39511110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1321}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 94993632

約数和(自身を除く): 55482522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1321, 1994, 2642, 2991, 3963, 4985, 5982, 6605, 7926, 9970, 13210, 14955, 19815, 29910, 39630, 1317037, 2634074, 3951111, 6585185, 7902222, 13170370, 19755555, 39511110]

約数ペア:

[(1, 39511110), (2, 19755555), (3, 13170370), (5, 7902222), (6, 6585185), (10, 3951111), (15, 2634074), (30, 1317037), (997, 39630), (1321, 29910), (1994, 19815), (2642, 14955), (2991, 13210), (3963, 9970), (4985, 7926), (5982, 6605)]