122942070

素因数分解:

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

素因数の和:455357

約数の個数: 32

約数和(自身を含む): 327846240

約数和(自身を除く): 204904170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 455341, 910682, 1366023, 2276705, 2732046, 4098069, 4553410, 6830115, 8196138, 12294207, 13660230, 20490345, 24588414, 40980690, 61471035, 122942070]

約数ペア:

[(1, 122942070), (2, 61471035), (3, 40980690), (5, 24588414), (6, 20490345), (9, 13660230), (10, 12294207), (15, 8196138), (18, 6830115), (27, 4553410), (30, 4098069), (45, 2732046), (54, 2276705), (90, 1366023), (135, 910682), (270, 455341)]