275096910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2553

約数の個数: 64

約数和(自身を含む): 722442240

約数和(自身を除く): 447345330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1945, 2143, 2334, 3890, 4279, 4286, 5835, 6429, 8558, 10715, 11670, 12837, 12858, 21395, 21430, 23573, 25674, 32145, 42790, 47146, 64185, 64290, 70719, 117865, 128370, 141438, 235730, 353595, 707190, 833627, 1667254, 2500881, 4168135, 5001762, 8336270, 9169897, 12504405, 18339794, 25008810, 27509691, 45849485, 55019382, 91698970, 137548455, 275096910]

約数ペア:

[(1, 275096910), (2, 137548455), (3, 91698970), (5, 55019382), (6, 45849485), (10, 27509691), (11, 25008810), (15, 18339794), (22, 12504405), (30, 9169897), (33, 8336270), (55, 5001762), (66, 4168135), (110, 2500881), (165, 1667254), (330, 833627), (389, 707190), (778, 353595), (1167, 235730), (1945, 141438), (2143, 128370), (2334, 117865), (3890, 70719), (4279, 64290), (4286, 64185), (5835, 47146), (6429, 42790), (8558, 32145), (10715, 25674), (11670, 23573), (12837, 21430), (12858, 21395)]