29790190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 25712306

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 643, 1130, 1286, 3215, 4633, 6430, 9266, 23165, 26363, 46330, 52726, 72659, 131815, 145318, 263630, 363295, 726590, 2979019, 5958038, 14895095, 29790190]

約数ペア:

[(1, 29790190), (2, 14895095), (5, 5958038), (10, 2979019), (41, 726590), (82, 363295), (113, 263630), (205, 145318), (226, 131815), (410, 72659), (565, 52726), (643, 46330), (1130, 26363), (1286, 23165), (3215, 9266), (4633, 6430)]