61117890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119839}}^1$

素因数の和:119866

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 94194750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 119839, 239678, 359517, 599195, 719034, 1198390, 1797585, 2037263, 3595170, 4074526, 6111789, 10186315, 12223578, 20372630, 30558945, 61117890]

約数ペア:

[(1, 61117890), (2, 30558945), (3, 20372630), (5, 12223578), (6, 10186315), (10, 6111789), (15, 4074526), (17, 3595170), (30, 2037263), (34, 1797585), (51, 1198390), (85, 719034), (102, 599195), (170, 359517), (255, 239678), (510, 119839)]