3831770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 7272720

約数和(自身を除く): 3440950

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 181, 290, 362, 365, 730, 905, 1810, 2117, 4234, 5249, 10498, 10585, 13213, 21170, 26245, 26426, 52490, 66065, 132130, 383177, 766354, 1915885, 3831770]

約数ペア:

[(1, 3831770), (2, 1915885), (5, 766354), (10, 383177), (29, 132130), (58, 66065), (73, 52490), (145, 26426), (146, 26245), (181, 21170), (290, 13213), (362, 10585), (365, 10498), (730, 5249), (905, 4234), (1810, 2117)]