898830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 2397600

約数和(自身を除く): 1498770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3329, 6658, 9987, 16645, 19974, 29961, 33290, 49935, 59922, 89883, 99870, 149805, 179766, 299610, 449415, 898830]

約数ペア:

[(1, 898830), (2, 449415), (3, 299610), (5, 179766), (6, 149805), (9, 99870), (10, 89883), (15, 59922), (18, 49935), (27, 33290), (30, 29961), (45, 19974), (54, 16645), (90, 9987), (135, 6658), (270, 3329)]