55029030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 104223450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 79, 93, 105, 107, 155, 158, 186, 210, 214, 217, 237, 310, 321, 395, 434, 465, 474, 535, 553, 642, 651, 749, 790, 930, 1070, 1085, 1106, 1185, 1302, 1498, 1605, 1659, 2170, 2247, 2370, 2449, 2765, 3210, 3255, 3317, 3318, 3745, 4494, 4898, 5530, 6510, 6634, 7347, 7490, 8295, 8453, 9951, 11235, 12245, 14694, 16585, 16590, 16906, 17143, 19902, 22470, 23219, 24490, 25359, 33170, 34286, 36735, 42265, 46438, 49755, 50718, 51429, 59171, 69657, 73470, 84530, 85715, 99510, 102858, 116095, 118342, 126795, 139314, 171430, 177513, 232190, 253590, 257145, 262043, 295855, 348285, 355026, 514290, 524086, 591710, 696570, 786129, 887565, 1310215, 1572258, 1775130, 1834301, 2620430, 3668602, 3930645, 5502903, 7861290, 9171505, 11005806, 18343010, 27514515, 55029030]

約数ペア:

[(1, 55029030), (2, 27514515), (3, 18343010), (5, 11005806), (6, 9171505), (7, 7861290), (10, 5502903), (14, 3930645), (15, 3668602), (21, 2620430), (30, 1834301), (31, 1775130), (35, 1572258), (42, 1310215), (62, 887565), (70, 786129), (79, 696570), (93, 591710), (105, 524086), (107, 514290), (155, 355026), (158, 348285), (186, 295855), (210, 262043), (214, 257145), (217, 253590), (237, 232190), (310, 177513), (321, 171430), (395, 139314), (434, 126795), (465, 118342), (474, 116095), (535, 102858), (553, 99510), (642, 85715), (651, 84530), (749, 73470), (790, 69657), (930, 59171), (1070, 51429), (1085, 50718), (1106, 49755), (1185, 46438), (1302, 42265), (1498, 36735), (1605, 34286), (1659, 33170), (2170, 25359), (2247, 24490), (2370, 23219), (2449, 22470), (2765, 19902), (3210, 17143), (3255, 16906), (3317, 16590), (3318, 16585), (3745, 14694), (4494, 12245), (4898, 11235), (5530, 9951), (6510, 8453), (6634, 8295), (7347, 7490)]