469591870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{60127}}^1$

素因数の和:60216

約数の個数: 32

約数和(自身を含む): 935110656

約数和(自身を除く): 465518786

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 60127, 120254, 300635, 601270, 661397, 1322794, 3306985, 4269017, 6613970, 8538034, 21345085, 42690170, 46959187, 93918374, 234795935, 469591870]

約数ペア:

[(1, 469591870), (2, 234795935), (5, 93918374), (10, 46959187), (11, 42690170), (22, 21345085), (55, 8538034), (71, 6613970), (110, 4269017), (142, 3306985), (355, 1322794), (710, 661397), (781, 601270), (1562, 300635), (3905, 120254), (7810, 60127)]