53938470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2027}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 129662208

約数和(自身を除く): 75723738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2027, 2661, 4054, 4435, 5322, 6081, 8870, 10135, 12162, 13305, 20270, 26610, 30405, 60810, 1797949, 3595898, 5393847, 8989745, 10787694, 17979490, 26969235, 53938470]

約数ペア:

[(1, 53938470), (2, 26969235), (3, 17979490), (5, 10787694), (6, 8989745), (10, 5393847), (15, 3595898), (30, 1797949), (887, 60810), (1774, 30405), (2027, 26610), (2661, 20270), (4054, 13305), (4435, 12162), (5322, 10135), (6081, 8870)]