30740858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3437

約数の個数: 16

約数和(自身を含む): 47745024

約数和(自身を除く): 17004166

約数列:

[1, 2, 37, 74, 127, 254, 3271, 4699, 6542, 9398, 121027, 242054, 415417, 830834, 15370429, 30740858]

約数ペア:

[(1, 30740858), (2, 15370429), (37, 830834), (74, 415417), (127, 242054), (254, 121027), (3271, 9398), (4699, 6542)]