137155740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2285929}}^1$

素因数の和:2285941

約数の個数: 24

約数和(自身を含む): 384036240

約数和(自身を除く): 246880500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2285929, 4571858, 6857787, 9143716, 11429645, 13715574, 22859290, 27431148, 34288935, 45718580, 68577870, 137155740]

約数ペア:

[(1, 137155740), (2, 68577870), (3, 45718580), (4, 34288935), (5, 27431148), (6, 22859290), (10, 13715574), (12, 11429645), (15, 9143716), (20, 6857787), (30, 4571858), (60, 2285929)]