30134520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 108501120

約数和(自身を除く): 78366600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 137, 141, 156, 180, 188, 195, 234, 235, 260, 274, 282, 312, 360, 376, 390, 411, 423, 468, 470, 520, 548, 564, 585, 611, 685, 705, 780, 822, 846, 936, 940, 1096, 1128, 1170, 1222, 1233, 1370, 1410, 1560, 1644, 1692, 1781, 1833, 1880, 2055, 2115, 2340, 2444, 2466, 2740, 2820, 3055, 3288, 3384, 3562, 3666, 4110, 4230, 4680, 4888, 4932, 5343, 5480, 5499, 5640, 6110, 6165, 6439, 7124, 7332, 8220, 8460, 8905, 9165, 9864, 10686, 10998, 12220, 12330, 12878, 14248, 14664, 16029, 16440, 16920, 17810, 18330, 19317, 21372, 21996, 24440, 24660, 25756, 26715, 27495, 32058, 32195, 35620, 36660, 38634, 42744, 43992, 49320, 51512, 53430, 54990, 57951, 64116, 64390, 71240, 73320, 77268, 80145, 83707, 96585, 106860, 109980, 115902, 128232, 128780, 154536, 160290, 167414, 193170, 213720, 219960, 231804, 251121, 257560, 289755, 320580, 334828, 386340, 418535, 463608, 502242, 579510, 641160, 669656, 753363, 772680, 837070, 1004484, 1159020, 1255605, 1506726, 1674140, 2008968, 2318040, 2511210, 3013452, 3348280, 3766815, 5022420, 6026904, 7533630, 10044840, 15067260, 30134520]

約数ペア:

[(1, 30134520), (2, 15067260), (3, 10044840), (4, 7533630), (5, 6026904), (6, 5022420), (8, 3766815), (9, 3348280), (10, 3013452), (12, 2511210), (13, 2318040), (15, 2008968), (18, 1674140), (20, 1506726), (24, 1255605), (26, 1159020), (30, 1004484), (36, 837070), (39, 772680), (40, 753363), (45, 669656), (47, 641160), (52, 579510), (60, 502242), (65, 463608), (72, 418535), (78, 386340), (90, 334828), (94, 320580), (104, 289755), (117, 257560), (120, 251121), (130, 231804), (137, 219960), (141, 213720), (156, 193170), (180, 167414), (188, 160290), (195, 154536), (234, 128780), (235, 128232), (260, 115902), (274, 109980), (282, 106860), (312, 96585), (360, 83707), (376, 80145), (390, 77268), (411, 73320), (423, 71240), (468, 64390), (470, 64116), (520, 57951), (548, 54990), (564, 53430), (585, 51512), (611, 49320), (685, 43992), (705, 42744), (780, 38634), (822, 36660), (846, 35620), (936, 32195), (940, 32058), (1096, 27495), (1128, 26715), (1170, 25756), (1222, 24660), (1233, 24440), (1370, 21996), (1410, 21372), (1560, 19317), (1644, 18330), (1692, 17810), (1781, 16920), (1833, 16440), (1880, 16029), (2055, 14664), (2115, 14248), (2340, 12878), (2444, 12330), (2466, 12220), (2740, 10998), (2820, 10686), (3055, 9864), (3288, 9165), (3384, 8905), (3562, 8460), (3666, 8220), (4110, 7332), (4230, 7124), (4680, 6439), (4888, 6165), (4932, 6110), (5343, 5640), (5480, 5499)]