130481870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 241118208

約数和(自身を除く): 110636338

約数列:

[1, 2, 5, 10, 47, 94, 227, 235, 454, 470, 1135, 1223, 2270, 2446, 6115, 10669, 12230, 21338, 53345, 57481, 106690, 114962, 277621, 287405, 555242, 574810, 1388105, 2776210, 13048187, 26096374, 65240935, 130481870]

約数ペア:

[(1, 130481870), (2, 65240935), (5, 26096374), (10, 13048187), (47, 2776210), (94, 1388105), (227, 574810), (235, 555242), (454, 287405), (470, 277621), (1135, 114962), (1223, 106690), (2270, 57481), (2446, 53345), (6115, 21338), (10669, 12230)]