18648090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69067}}^1$

素因数の和:69083

約数の個数: 32

約数和(自身を含む): 49728960

約数和(自身を除く): 31080870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69067, 138134, 207201, 345335, 414402, 621603, 690670, 1036005, 1243206, 1864809, 2072010, 3108015, 3729618, 6216030, 9324045, 18648090]

約数ペア:

[(1, 18648090), (2, 9324045), (3, 6216030), (5, 3729618), (6, 3108015), (9, 2072010), (10, 1864809), (15, 1243206), (18, 1036005), (27, 690670), (30, 621603), (45, 414402), (54, 345335), (90, 207201), (135, 138134), (270, 69067)]