274313290

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{40163}}^1$

素因数の和:40853

約数の個数: 16

約数和(自身を含む): 494499168

約数和(自身を除く): 220185878

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 40163, 80326, 200815, 401630, 27431329, 54862658, 137156645, 274313290]

約数ペア:

[(1, 274313290), (2, 137156645), (5, 54862658), (10, 27431329), (683, 401630), (1366, 200815), (3415, 80326), (6830, 40163)]