320412010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{58151}}^1$

素因数の和:58206

約数の個数: 32

約数和(自身を含む): 628041600

約数和(自身を除く): 307629590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 58151, 116302, 290755, 581510, 1104869, 1686379, 2209738, 3372758, 5524345, 8431895, 11048690, 16863790, 32041201, 64082402, 160206005, 320412010]

約数ペア:

[(1, 320412010), (2, 160206005), (5, 64082402), (10, 32041201), (19, 16863790), (29, 11048690), (38, 8431895), (58, 5524345), (95, 3372758), (145, 2209738), (190, 1686379), (290, 1104869), (551, 581510), (1102, 290755), (2755, 116302), (5510, 58151)]