2021092830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7485529}}^1$

素因数の和:7485545

約数の個数: 32

約数和(自身を含む): 5389581600

約数和(自身を除く): 3368488770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7485529, 14971058, 22456587, 37427645, 44913174, 67369761, 74855290, 112282935, 134739522, 202109283, 224565870, 336848805, 404218566, 673697610, 1010546415, 2021092830]

約数ペア:

[(1, 2021092830), (2, 1010546415), (3, 673697610), (5, 404218566), (6, 336848805), (9, 224565870), (10, 202109283), (15, 134739522), (18, 112282935), (27, 74855290), (30, 67369761), (45, 44913174), (54, 37427645), (90, 22456587), (135, 14971058), (270, 7485529)]