40528830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1350961}}^1$

素因数の和:1350971

約数の個数: 16

約数和(自身を含む): 97269264

約数和(自身を除く): 56740434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1350961, 2701922, 4052883, 6754805, 8105766, 13509610, 20264415, 40528830]

約数ペア:

[(1, 40528830), (2, 20264415), (3, 13509610), (5, 8105766), (6, 6754805), (10, 4052883), (15, 2701922), (30, 1350961)]