3565886980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{4129}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 7753662000

約数和(自身を除く): 4187775020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1489, 2978, 4129, 5956, 7445, 8258, 14890, 16516, 20645, 29780, 41290, 43181, 82580, 86362, 119741, 172724, 215905, 239482, 431810, 478964, 598705, 863620, 1197410, 2394820, 6148081, 12296162, 24592324, 30740405, 61480810, 122961620, 178294349, 356588698, 713177396, 891471745, 1782943490, 3565886980]

約数ペア:

[(1, 3565886980), (2, 1782943490), (4, 891471745), (5, 713177396), (10, 356588698), (20, 178294349), (29, 122961620), (58, 61480810), (116, 30740405), (145, 24592324), (290, 12296162), (580, 6148081), (1489, 2394820), (2978, 1197410), (4129, 863620), (5956, 598705), (7445, 478964), (8258, 431810), (14890, 239482), (16516, 215905), (20645, 172724), (29780, 119741), (41290, 86362), (43181, 82580)]