253000110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{69697}}^1$

素因数の和:69729

約数の個数: 48

約数和(自身を含む): 667428048

約数和(自身を除く): 414427938

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 69697, 139394, 209091, 348485, 418182, 696970, 766667, 1045455, 1533334, 2090910, 2300001, 3833335, 4600002, 7666670, 8433337, 11500005, 16866674, 23000010, 25300011, 42166685, 50600022, 84333370, 126500055, 253000110]

約数ペア:

[(1, 253000110), (2, 126500055), (3, 84333370), (5, 50600022), (6, 42166685), (10, 25300011), (11, 23000010), (15, 16866674), (22, 11500005), (30, 8433337), (33, 7666670), (55, 4600002), (66, 3833335), (110, 2300001), (121, 2090910), (165, 1533334), (242, 1045455), (330, 766667), (363, 696970), (605, 418182), (726, 348485), (1210, 209091), (1815, 139394), (3630, 69697)]