10465340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 22579704

約数和(自身を除く): 12114364

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 283, 430, 566, 860, 1132, 1415, 1849, 2830, 3698, 5660, 7396, 9245, 12169, 18490, 24338, 36980, 48676, 60845, 121690, 243380, 523267, 1046534, 2093068, 2616335, 5232670, 10465340]

約数ペア:

[(1, 10465340), (2, 5232670), (4, 2616335), (5, 2093068), (10, 1046534), (20, 523267), (43, 243380), (86, 121690), (172, 60845), (215, 48676), (283, 36980), (430, 24338), (566, 18490), (860, 12169), (1132, 9245), (1415, 7396), (1849, 5660), (2830, 3698)]