40980690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{455341}}^1$

素因数の和:455354

約数の個数: 24

約数和(自身を含む): 106550028

約数和(自身を除く): 65569338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 455341, 910682, 1366023, 2276705, 2732046, 4098069, 4553410, 6830115, 8196138, 13660230, 20490345, 40980690]

約数ペア:

[(1, 40980690), (2, 20490345), (3, 13660230), (5, 8196138), (6, 6830115), (9, 4553410), (10, 4098069), (15, 2732046), (18, 2276705), (30, 1366023), (45, 910682), (90, 455341)]