218619630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2429107}}^1$

素因数の和:2429120

約数の個数: 24

約数和(自身を含む): 568411272

約数和(自身を除く): 349791642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2429107, 4858214, 7287321, 12145535, 14574642, 21861963, 24291070, 36436605, 43723926, 72873210, 109309815, 218619630]

約数ペア:

[(1, 218619630), (2, 109309815), (3, 72873210), (5, 43723926), (6, 36436605), (9, 24291070), (10, 21861963), (15, 14574642), (18, 12145535), (30, 7287321), (45, 4858214), (90, 2429107)]