457551230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 832934880

約数和(自身を除く): 375383650

約数列:

[1, 2, 5, 10, 137, 274, 331, 662, 685, 1009, 1370, 1655, 2018, 3310, 5045, 10090, 45347, 90694, 138233, 226735, 276466, 333979, 453470, 667958, 691165, 1382330, 1669895, 3339790, 45755123, 91510246, 228775615, 457551230]

約数ペア:

[(1, 457551230), (2, 228775615), (5, 91510246), (10, 45755123), (137, 3339790), (274, 1669895), (331, 1382330), (662, 691165), (685, 667958), (1009, 453470), (1370, 333979), (1655, 276466), (2018, 226735), (3310, 138233), (5045, 90694), (10090, 45347)]