7216830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{26729}}^1$

素因数の和:26745

約数の個数: 32

約数和(自身を含む): 19245600

約数和(自身を除く): 12028770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 26729, 53458, 80187, 133645, 160374, 240561, 267290, 400935, 481122, 721683, 801870, 1202805, 1443366, 2405610, 3608415, 7216830]

約数ペア:

[(1, 7216830), (2, 3608415), (3, 2405610), (5, 1443366), (6, 1202805), (9, 801870), (10, 721683), (15, 481122), (18, 400935), (27, 267290), (30, 240561), (45, 160374), (54, 133645), (90, 80187), (135, 53458), (270, 26729)]