23000940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 71115408

約数和(自身を除く): 48114468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2411, 3180, 4770, 4822, 7233, 9540, 9644, 12055, 14466, 21699, 24110, 28932, 36165, 43398, 48220, 72330, 86796, 108495, 127783, 144660, 216990, 255566, 383349, 433980, 511132, 638915, 766698, 1150047, 1277830, 1533396, 1916745, 2300094, 2555660, 3833490, 4600188, 5750235, 7666980, 11500470, 23000940]

約数ペア:

[(1, 23000940), (2, 11500470), (3, 7666980), (4, 5750235), (5, 4600188), (6, 3833490), (9, 2555660), (10, 2300094), (12, 1916745), (15, 1533396), (18, 1277830), (20, 1150047), (30, 766698), (36, 638915), (45, 511132), (53, 433980), (60, 383349), (90, 255566), (106, 216990), (159, 144660), (180, 127783), (212, 108495), (265, 86796), (318, 72330), (477, 48220), (530, 43398), (636, 36165), (795, 28932), (954, 24110), (1060, 21699), (1590, 14466), (1908, 12055), (2385, 9644), (2411, 9540), (3180, 7233), (4770, 4822)]