315030692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{6197}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 562282560

約数和(自身を除く): 247251868

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 6197, 12394, 12709, 24788, 25418, 50836, 439987, 879974, 1109263, 1759948, 2218526, 4437052, 78757673, 157515346, 315030692]

約数ペア:

[(1, 315030692), (2, 157515346), (4, 78757673), (71, 4437052), (142, 2218526), (179, 1759948), (284, 1109263), (358, 879974), (716, 439987), (6197, 50836), (12394, 25418), (12709, 24788)]