353140853580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6390533}}^1$

素因数の和:6390855

約数の個数: 72

約数和(自身を含む): 1074683321712

約数和(自身を除く): 721542468132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 6140, 9210, 11052, 13815, 18420, 27630, 55260, 6390533, 12781066, 19171599, 25562132, 31952665, 38343198, 57514797, 63905330, 76686396, 95857995, 115029594, 127810660, 191715990, 230059188, 287573985, 383431980, 575147970, 1150295940, 1961893631, 3923787262, 5885680893, 7847574524, 9809468155, 11771361786, 17657042679, 19618936310, 23542723572, 29428404465, 35314085358, 39237872620, 58856808930, 70628170716, 88285213395, 117713617860, 176570426790, 353140853580]

約数ペア:

[(1, 353140853580), (2, 176570426790), (3, 117713617860), (4, 88285213395), (5, 70628170716), (6, 58856808930), (9, 39237872620), (10, 35314085358), (12, 29428404465), (15, 23542723572), (18, 19618936310), (20, 17657042679), (30, 11771361786), (36, 9809468155), (45, 7847574524), (60, 5885680893), (90, 3923787262), (180, 1961893631), (307, 1150295940), (614, 575147970), (921, 383431980), (1228, 287573985), (1535, 230059188), (1842, 191715990), (2763, 127810660), (3070, 115029594), (3684, 95857995), (4605, 76686396), (5526, 63905330), (6140, 57514797), (9210, 38343198), (11052, 31952665), (13815, 25562132), (18420, 19171599), (27630, 12781066), (55260, 6390533)]