313076940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{474359}}^1$

素因数の和:474382

約数の個数: 48

約数和(自身を含む): 956309760

約数和(自身を除く): 643232820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 474359, 948718, 1423077, 1897436, 2371795, 2846154, 4743590, 5217949, 5692308, 7115385, 9487180, 10435898, 14230770, 15653847, 20871796, 26089745, 28461540, 31307694, 52179490, 62615388, 78269235, 104358980, 156538470, 313076940]

約数ペア:

[(1, 313076940), (2, 156538470), (3, 104358980), (4, 78269235), (5, 62615388), (6, 52179490), (10, 31307694), (11, 28461540), (12, 26089745), (15, 20871796), (20, 15653847), (22, 14230770), (30, 10435898), (33, 9487180), (44, 7115385), (55, 5692308), (60, 5217949), (66, 4743590), (110, 2846154), (132, 2371795), (165, 1897436), (220, 1423077), (330, 948718), (660, 474359)]