30584880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 103935312

約数和(自身を除く): 73350432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 397, 428, 535, 642, 720, 794, 856, 963, 1070, 1191, 1284, 1588, 1605, 1712, 1926, 1985, 2140, 2382, 2568, 3176, 3210, 3573, 3852, 3970, 4280, 4764, 4815, 5136, 5955, 6352, 6420, 7146, 7704, 7940, 8560, 9528, 9630, 11910, 12840, 14292, 15408, 15880, 17865, 19056, 19260, 23820, 25680, 28584, 31760, 35730, 38520, 42479, 47640, 57168, 71460, 77040, 84958, 95280, 127437, 142920, 169916, 212395, 254874, 285840, 339832, 382311, 424790, 509748, 637185, 679664, 764622, 849580, 1019496, 1274370, 1529244, 1699160, 1911555, 2038992, 2548740, 3058488, 3398320, 3823110, 5097480, 6116976, 7646220, 10194960, 15292440, 30584880]

約数ペア:

[(1, 30584880), (2, 15292440), (3, 10194960), (4, 7646220), (5, 6116976), (6, 5097480), (8, 3823110), (9, 3398320), (10, 3058488), (12, 2548740), (15, 2038992), (16, 1911555), (18, 1699160), (20, 1529244), (24, 1274370), (30, 1019496), (36, 849580), (40, 764622), (45, 679664), (48, 637185), (60, 509748), (72, 424790), (80, 382311), (90, 339832), (107, 285840), (120, 254874), (144, 212395), (180, 169916), (214, 142920), (240, 127437), (321, 95280), (360, 84958), (397, 77040), (428, 71460), (535, 57168), (642, 47640), (720, 42479), (794, 38520), (856, 35730), (963, 31760), (1070, 28584), (1191, 25680), (1284, 23820), (1588, 19260), (1605, 19056), (1712, 17865), (1926, 15880), (1985, 15408), (2140, 14292), (2382, 12840), (2568, 11910), (3176, 9630), (3210, 9528), (3573, 8560), (3852, 7940), (3970, 7704), (4280, 7146), (4764, 6420), (4815, 6352), (5136, 5955)]