211281870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{3011}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 507461760

約数和(自身を除く): 296179890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2339, 3011, 4678, 6022, 7017, 9033, 11695, 14034, 15055, 18066, 23390, 30110, 35085, 45165, 70170, 90330, 7042729, 14085458, 21128187, 35213645, 42256374, 70427290, 105640935, 211281870]

約数ペア:

[(1, 211281870), (2, 105640935), (3, 70427290), (5, 42256374), (6, 35213645), (10, 21128187), (15, 14085458), (30, 7042729), (2339, 90330), (3011, 70170), (4678, 45165), (6022, 35085), (7017, 30110), (9033, 23390), (11695, 18066), (14034, 15055)]