74065470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10781}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 178549920

約数和(自身を除く): 104484450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 10781, 21562, 32343, 53905, 64686, 107810, 161715, 323430, 2468849, 4937698, 7406547, 12344245, 14813094, 24688490, 37032735, 74065470]

約数ペア:

[(1, 74065470), (2, 37032735), (3, 24688490), (5, 14813094), (6, 12344245), (10, 7406547), (15, 4937698), (30, 2468849), (229, 323430), (458, 161715), (687, 107810), (1145, 64686), (1374, 53905), (2290, 32343), (3435, 21562), (6870, 10781)]