12302300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2918

約数の個数: 36

約数和(自身を含む): 27326376

約数和(自身を除く): 15024076

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2861, 4300, 5722, 11444, 14305, 28610, 57220, 71525, 123023, 143050, 246046, 286100, 492092, 615115, 1230230, 2460460, 3075575, 6151150, 12302300]

約数ペア:

[(1, 12302300), (2, 6151150), (4, 3075575), (5, 2460460), (10, 1230230), (20, 615115), (25, 492092), (43, 286100), (50, 246046), (86, 143050), (100, 123023), (172, 71525), (215, 57220), (430, 28610), (860, 14305), (1075, 11444), (2150, 5722), (2861, 4300)]