41389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689827}}^1$

素因数の和:689839

約数の個数: 24

約数和(自身を含む): 115891104

約数和(自身を除く): 74501484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689827, 1379654, 2069481, 2759308, 3449135, 4138962, 6898270, 8277924, 10347405, 13796540, 20694810, 41389620]

約数ペア:

[(1, 41389620), (2, 20694810), (3, 13796540), (4, 10347405), (5, 8277924), (6, 6898270), (10, 4138962), (12, 3449135), (15, 2759308), (20, 2069481), (30, 1379654), (60, 689827)]