233238910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1019}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 430064640

約数和(自身を除く): 196825730

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487, 974, 1019, 2038, 2435, 4870, 5095, 10190, 22889, 45778, 47893, 95786, 114445, 228890, 239465, 478930, 496253, 992506, 2481265, 4962530, 23323891, 46647782, 116619455, 233238910]

約数ペア:

[(1, 233238910), (2, 116619455), (5, 46647782), (10, 23323891), (47, 4962530), (94, 2481265), (235, 992506), (470, 496253), (487, 478930), (974, 239465), (1019, 228890), (2038, 114445), (2435, 95786), (4870, 47893), (5095, 45778), (10190, 22889)]