51844710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 129890304

約数和(自身を除く): 78045594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 465, 521, 535, 642, 930, 1042, 1070, 1563, 1605, 2605, 3126, 3210, 3317, 5210, 6634, 7815, 9951, 15630, 16151, 16585, 19902, 32302, 33170, 48453, 49755, 55747, 80755, 96906, 99510, 111494, 161510, 167241, 242265, 278735, 334482, 484530, 557470, 836205, 1672410, 1728157, 3456314, 5184471, 8640785, 10368942, 17281570, 25922355, 51844710]

約数ペア:

[(1, 51844710), (2, 25922355), (3, 17281570), (5, 10368942), (6, 8640785), (10, 5184471), (15, 3456314), (30, 1728157), (31, 1672410), (62, 836205), (93, 557470), (107, 484530), (155, 334482), (186, 278735), (214, 242265), (310, 167241), (321, 161510), (465, 111494), (521, 99510), (535, 96906), (642, 80755), (930, 55747), (1042, 49755), (1070, 48453), (1563, 33170), (1605, 32302), (2605, 19902), (3126, 16585), (3210, 16151), (3317, 15630), (5210, 9951), (6634, 7815)]