20176673430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10429}}^1\times {\mathrm{64489}}^1$

素因数の和:74928

約数の個数: 32

約数和(自身を含む): 48429410400

約数和(自身を除く): 28252736970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10429, 20858, 31287, 52145, 62574, 64489, 104290, 128978, 156435, 193467, 312870, 322445, 386934, 644890, 967335, 1934670, 672555781, 1345111562, 2017667343, 3362778905, 4035334686, 6725557810, 10088336715, 20176673430]

約数ペア:

[(1, 20176673430), (2, 10088336715), (3, 6725557810), (5, 4035334686), (6, 3362778905), (10, 2017667343), (15, 1345111562), (30, 672555781), (10429, 1934670), (20858, 967335), (31287, 644890), (52145, 386934), (62574, 322445), (64489, 312870), (104290, 193467), (128978, 156435)]