285035220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{527843}}^1$

素因数の和:527861

約数の個数: 48

約数和(自身を含む): 886777920

約数和(自身を除く): 601742700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 527843, 1055686, 1583529, 2111372, 2639215, 3167058, 4750587, 5278430, 6334116, 7917645, 9501174, 10556860, 14251761, 15835290, 19002348, 23752935, 28503522, 31670580, 47505870, 57007044, 71258805, 95011740, 142517610, 285035220]

約数ペア:

[(1, 285035220), (2, 142517610), (3, 95011740), (4, 71258805), (5, 57007044), (6, 47505870), (9, 31670580), (10, 28503522), (12, 23752935), (15, 19002348), (18, 15835290), (20, 14251761), (27, 10556860), (30, 9501174), (36, 7917645), (45, 6334116), (54, 5278430), (60, 4750587), (90, 3167058), (108, 2639215), (135, 2111372), (180, 1583529), (270, 1055686), (540, 527843)]