30210580

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2683}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 63578592

約数和(自身を除く): 33368012

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2683, 2815, 5366, 5630, 10732, 11260, 13415, 26830, 53660, 1510529, 3021058, 6042116, 7552645, 15105290, 30210580]

約数ペア:

[(1, 30210580), (2, 15105290), (4, 7552645), (5, 6042116), (10, 3021058), (20, 1510529), (563, 53660), (1126, 26830), (2252, 13415), (2683, 11260), (2815, 10732), (5366, 5630)]