72250830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{802787}}^1$

素因数の和:802800

約数の個数: 24

約数和(自身を含む): 187852392

約数和(自身を除く): 115601562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 802787, 1605574, 2408361, 4013935, 4816722, 7225083, 8027870, 12041805, 14450166, 24083610, 36125415, 72250830]

約数ペア:

[(1, 72250830), (2, 36125415), (3, 24083610), (5, 14450166), (6, 12041805), (9, 8027870), (10, 7225083), (15, 4816722), (18, 4013935), (30, 2408361), (45, 1605574), (90, 802787)]