28458030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20183}}^1$

素因数の和:20240

約数の個数: 32

約数和(自身を含む): 69755904

約数和(自身を除く): 41297874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20183, 40366, 60549, 100915, 121098, 201830, 302745, 605490, 948601, 1897202, 2845803, 4743005, 5691606, 9486010, 14229015, 28458030]

約数ペア:

[(1, 28458030), (2, 14229015), (3, 9486010), (5, 5691606), (6, 4743005), (10, 2845803), (15, 1897202), (30, 948601), (47, 605490), (94, 302745), (141, 201830), (235, 121098), (282, 100915), (470, 60549), (705, 40366), (1410, 20183)]