315070812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1250281}}^1$

素因数の和:1250298

約数の個数: 36

約数和(自身を含む): 910205296

約数和(自身を除く): 595134484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1250281, 2500562, 3750843, 5001124, 7501686, 8751967, 11252529, 15003372, 17503934, 22505058, 26255901, 35007868, 45010116, 52511802, 78767703, 105023604, 157535406, 315070812]

約数ペア:

[(1, 315070812), (2, 157535406), (3, 105023604), (4, 78767703), (6, 52511802), (7, 45010116), (9, 35007868), (12, 26255901), (14, 22505058), (18, 17503934), (21, 15003372), (28, 11252529), (36, 8751967), (42, 7501686), (63, 5001124), (84, 3750843), (126, 2500562), (252, 1250281)]