7136730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 18701280

約数和(自身を除く): 11564550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 443, 537, 886, 895, 1074, 1329, 1611, 1790, 2215, 2658, 2685, 3222, 3987, 4430, 5370, 6645, 7974, 8055, 13290, 16110, 19935, 39870, 79297, 158594, 237891, 396485, 475782, 713673, 792970, 1189455, 1427346, 2378910, 3568365, 7136730]

約数ペア:

[(1, 7136730), (2, 3568365), (3, 2378910), (5, 1427346), (6, 1189455), (9, 792970), (10, 713673), (15, 475782), (18, 396485), (30, 237891), (45, 158594), (90, 79297), (179, 39870), (358, 19935), (443, 16110), (537, 13290), (886, 8055), (895, 7974), (1074, 6645), (1329, 5370), (1611, 4430), (1790, 3987), (2215, 3222), (2658, 2685)]