90576370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 168332400

約数和(自身を除く): 77756030

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 1069, 1145, 2138, 2290, 5345, 8473, 10690, 16946, 39553, 42365, 79106, 84730, 197765, 244801, 395530, 489602, 1224005, 2448010, 9057637, 18115274, 45288185, 90576370]

約数ペア:

[(1, 90576370), (2, 45288185), (5, 18115274), (10, 9057637), (37, 2448010), (74, 1224005), (185, 489602), (229, 395530), (370, 244801), (458, 197765), (1069, 84730), (1145, 79106), (2138, 42365), (2290, 39553), (5345, 16946), (8473, 10690)]