90405110

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 168030720

約数和(自身を除く): 77625610

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 2287, 3953, 4574, 7906, 11435, 19765, 22870, 39530, 134933, 153229, 269866, 306458, 674665, 766145, 1349330, 1532290, 9040511, 18081022, 45202555, 90405110]

約数ペア:

[(1, 90405110), (2, 45202555), (5, 18081022), (10, 9040511), (59, 1532290), (67, 1349330), (118, 766145), (134, 674665), (295, 306458), (335, 269866), (590, 153229), (670, 134933), (2287, 39530), (3953, 22870), (4574, 19765), (7906, 11435)]