151919630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{42083}}^1$

素因数の和:42128

約数の個数: 24

約数和(自身を含む): 288612072

約数和(自身を除く): 136692442

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 42083, 84166, 210415, 420830, 799577, 1599154, 3997885, 7995770, 15191963, 30383926, 75959815, 151919630]

約数ペア:

[(1, 151919630), (2, 75959815), (5, 30383926), (10, 15191963), (19, 7995770), (38, 3997885), (95, 1599154), (190, 799577), (361, 420830), (722, 210415), (1805, 84166), (3610, 42083)]