69748830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258329}}^1$

素因数の和:258345

約数の個数: 32

約数和(自身を含む): 185997600

約数和(自身を除く): 116248770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258329, 516658, 774987, 1291645, 1549974, 2324961, 2583290, 3874935, 4649922, 6974883, 7749870, 11624805, 13949766, 23249610, 34874415, 69748830]

約数ペア:

[(1, 69748830), (2, 34874415), (3, 23249610), (5, 13949766), (6, 11624805), (9, 7749870), (10, 6974883), (15, 4649922), (18, 3874935), (27, 2583290), (30, 2324961), (45, 1549974), (54, 1291645), (90, 774987), (135, 516658), (270, 258329)]