64157370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4639}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 90187590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 4639, 6915, 9278, 13830, 13917, 23195, 27834, 46390, 69585, 139170, 2138579, 4277158, 6415737, 10692895, 12831474, 21385790, 32078685, 64157370]

約数ペア:

[(1, 64157370), (2, 32078685), (3, 21385790), (5, 12831474), (6, 10692895), (10, 6415737), (15, 4277158), (30, 2138579), (461, 139170), (922, 69585), (1383, 46390), (2305, 27834), (2766, 23195), (4610, 13917), (4639, 13830), (6915, 9278)]