382483580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{616909}}^1$

素因数の和:616949

約数の個数: 24

約数和(自身を含む): 829127040

約数和(自身を除く): 446643460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 616909, 1233818, 2467636, 3084545, 6169090, 12338180, 19124179, 38248358, 76496716, 95620895, 191241790, 382483580]

約数ペア:

[(1, 382483580), (2, 191241790), (4, 95620895), (5, 76496716), (10, 38248358), (20, 19124179), (31, 12338180), (62, 6169090), (124, 3084545), (155, 2467636), (310, 1233818), (620, 616909)]