57076590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21377}}^1$

素因数の和:21476

約数の個数: 32

約数和(自身を含む): 138529440

約数和(自身を除く): 81452850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 21377, 42754, 64131, 106885, 128262, 213770, 320655, 641310, 1902553, 3805106, 5707659, 9512765, 11415318, 19025530, 28538295, 57076590]

約数ペア:

[(1, 57076590), (2, 28538295), (3, 19025530), (5, 11415318), (6, 9512765), (10, 5707659), (15, 3805106), (30, 1902553), (89, 641310), (178, 320655), (267, 213770), (445, 128262), (534, 106885), (890, 64131), (1335, 42754), (2670, 21377)]