12497130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 32707584

約数和(自身を除く): 20210454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 727, 955, 1146, 1454, 1719, 1910, 2181, 2865, 3438, 3635, 4362, 5730, 6543, 7270, 8595, 10905, 13086, 17190, 21810, 32715, 65430, 138857, 277714, 416571, 694285, 833142, 1249713, 1388570, 2082855, 2499426, 4165710, 6248565, 12497130]

約数ペア:

[(1, 12497130), (2, 6248565), (3, 4165710), (5, 2499426), (6, 2082855), (9, 1388570), (10, 1249713), (15, 833142), (18, 694285), (30, 416571), (45, 277714), (90, 138857), (191, 65430), (382, 32715), (573, 21810), (727, 17190), (955, 13086), (1146, 10905), (1454, 8595), (1719, 7270), (1910, 6543), (2181, 5730), (2865, 4362), (3438, 3635)]