315241014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{19819}}^1$

素因数の和:20076

約数の個数: 32

約数和(自身を含む): 690687360

約数和(自身を除く): 375446346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 5302, 7953, 15906, 19819, 39638, 59457, 118914, 218009, 436018, 654027, 1308054, 4776379, 9552758, 14329137, 28658274, 52540169, 105080338, 157620507, 315241014]

約数ペア:

[(1, 315241014), (2, 157620507), (3, 105080338), (6, 52540169), (11, 28658274), (22, 14329137), (33, 9552758), (66, 4776379), (241, 1308054), (482, 654027), (723, 436018), (1446, 218009), (2651, 118914), (5302, 59457), (7953, 39638), (15906, 19819)]