53369220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4657}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 150248448

約数和(自身を除く): 96879228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 4657, 5730, 9314, 11460, 13971, 18628, 23285, 27942, 46570, 55884, 69855, 93140, 139710, 279420, 889487, 1778974, 2668461, 3557948, 4447435, 5336922, 8894870, 10673844, 13342305, 17789740, 26684610, 53369220]

約数ペア:

[(1, 53369220), (2, 26684610), (3, 17789740), (4, 13342305), (5, 10673844), (6, 8894870), (10, 5336922), (12, 4447435), (15, 3557948), (20, 2668461), (30, 1778974), (60, 889487), (191, 279420), (382, 139710), (573, 93140), (764, 69855), (955, 55884), (1146, 46570), (1910, 27942), (2292, 23285), (2865, 18628), (3820, 13971), (4657, 11460), (5730, 9314)]