269392380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{43591}}^1$

素因数の和:43706

約数の個数: 48

約数和(自身を含む): 761639424

約数和(自身を除く): 492247044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 43591, 87182, 130773, 174364, 217955, 261546, 435910, 523092, 653865, 871820, 1307730, 2615460, 4489873, 8979746, 13469619, 17959492, 22449365, 26939238, 44898730, 53878476, 67348095, 89797460, 134696190, 269392380]

約数ペア:

[(1, 269392380), (2, 134696190), (3, 89797460), (4, 67348095), (5, 53878476), (6, 44898730), (10, 26939238), (12, 22449365), (15, 17959492), (20, 13469619), (30, 8979746), (60, 4489873), (103, 2615460), (206, 1307730), (309, 871820), (412, 653865), (515, 523092), (618, 435910), (1030, 261546), (1236, 217955), (1545, 174364), (2060, 130773), (3090, 87182), (6180, 43591)]