1900244490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{113719}}^1$

素因数の和:114286

約数の個数: 32

約数和(自身を含む): 4568814720

約数和(自身を除く): 2668570230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 16710, 113719, 227438, 341157, 568595, 682314, 1137190, 1705785, 3411570, 63341483, 126682966, 190024449, 316707415, 380048898, 633414830, 950122245, 1900244490]

約数ペア:

[(1, 1900244490), (2, 950122245), (3, 633414830), (5, 380048898), (6, 316707415), (10, 190024449), (15, 126682966), (30, 63341483), (557, 3411570), (1114, 1705785), (1671, 1137190), (2785, 682314), (3342, 568595), (5570, 341157), (8355, 227438), (16710, 113719)]