126351660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67931}}^1$

素因数の和:67974

約数の個数: 48

約数和(自身を含む): 365202432

約数和(自身を除く): 238850772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 67931, 135862, 203793, 271724, 339655, 407586, 679310, 815172, 1018965, 1358620, 2037930, 2105861, 4075860, 4211722, 6317583, 8423444, 10529305, 12635166, 21058610, 25270332, 31587915, 42117220, 63175830, 126351660]

約数ペア:

[(1, 126351660), (2, 63175830), (3, 42117220), (4, 31587915), (5, 25270332), (6, 21058610), (10, 12635166), (12, 10529305), (15, 8423444), (20, 6317583), (30, 4211722), (31, 4075860), (60, 2105861), (62, 2037930), (93, 1358620), (124, 1018965), (155, 815172), (186, 679310), (310, 407586), (372, 339655), (465, 271724), (620, 203793), (930, 135862), (1860, 67931)]