129460230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1438447}}^1$

素因数の和:1438460

約数の個数: 24

約数和(自身を含む): 336596832

約数和(自身を除く): 207136602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1438447, 2876894, 4315341, 7192235, 8630682, 12946023, 14384470, 21576705, 25892046, 43153410, 64730115, 129460230]

約数ペア:

[(1, 129460230), (2, 64730115), (3, 43153410), (5, 25892046), (6, 21576705), (9, 14384470), (10, 12946023), (15, 8630682), (18, 7192235), (30, 4315341), (45, 2876894), (90, 1438447)]