8360890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 7398470

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 383, 590, 766, 1915, 2183, 3830, 4366, 10915, 14171, 21830, 22597, 28342, 45194, 70855, 112985, 141710, 225970, 836089, 1672178, 4180445, 8360890]

約数ペア:

[(1, 8360890), (2, 4180445), (5, 1672178), (10, 836089), (37, 225970), (59, 141710), (74, 112985), (118, 70855), (185, 45194), (295, 28342), (370, 22597), (383, 21830), (590, 14171), (766, 10915), (1915, 4366), (2183, 3830)]