1020228810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{52889}}^1$

素因数の和:53542

約数の個数: 32

約数和(自身を含む): 2452403520

約数和(自身を除く): 1432174710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 52889, 105778, 158667, 264445, 317334, 528890, 793335, 1586670, 34007627, 68015254, 102022881, 170038135, 204045762, 340076270, 510114405, 1020228810]

約数ペア:

[(1, 1020228810), (2, 510114405), (3, 340076270), (5, 204045762), (6, 170038135), (10, 102022881), (15, 68015254), (30, 34007627), (643, 1586670), (1286, 793335), (1929, 528890), (3215, 317334), (3858, 264445), (6430, 158667), (9645, 105778), (19290, 52889)]