5401630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 10763424

約数和(自身を除く): 5361794

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1123, 2246, 2405, 4810, 5615, 11230, 14599, 29198, 41551, 72995, 83102, 145990, 207755, 415510, 540163, 1080326, 2700815, 5401630]

約数ペア:

[(1, 5401630), (2, 2700815), (5, 1080326), (10, 540163), (13, 415510), (26, 207755), (37, 145990), (65, 83102), (74, 72995), (130, 41551), (185, 29198), (370, 14599), (481, 11230), (962, 5615), (1123, 4810), (2246, 2405)]