1556375070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{80683}}^1$

素因数の和:81336

約数の個数: 32

約数和(自身を含む): 3741155712

約数和(自身を除く): 2184780642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 80683, 161366, 242049, 403415, 484098, 806830, 1210245, 2420490, 51879169, 103758338, 155637507, 259395845, 311275014, 518791690, 778187535, 1556375070]

約数ペア:

[(1, 1556375070), (2, 778187535), (3, 518791690), (5, 311275014), (6, 259395845), (10, 155637507), (15, 103758338), (30, 51879169), (643, 2420490), (1286, 1210245), (1929, 806830), (3215, 484098), (3858, 403415), (6430, 242049), (9645, 161366), (19290, 80683)]