383284870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{8713}}^1$

素因数の和:8856

約数の個数: 32

約数和(自身を含む): 711480672

約数和(自身を除く): 328195802

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 4399, 8713, 8798, 17426, 21995, 43565, 43990, 87130, 461789, 723179, 923578, 1446358, 2308945, 3615895, 4617890, 7231790, 38328487, 76656974, 191642435, 383284870]

約数ペア:

[(1, 383284870), (2, 191642435), (5, 76656974), (10, 38328487), (53, 7231790), (83, 4617890), (106, 3615895), (166, 2308945), (265, 1446358), (415, 923578), (530, 723179), (830, 461789), (4399, 87130), (8713, 43990), (8798, 43565), (17426, 21995)]