205657229010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{27311717}}^1$

素因数の和:27311978

約数の個数: 32

約数和(自身を含む): 495543811392

約数和(自身を除く): 289886582382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 27311717, 54623434, 81935151, 136558585, 163870302, 273117170, 409675755, 819351510, 6855240967, 13710481934, 20565722901, 34276204835, 41131445802, 68552409670, 102828614505, 205657229010]

約数ペア:

[(1, 205657229010), (2, 102828614505), (3, 68552409670), (5, 41131445802), (6, 34276204835), (10, 20565722901), (15, 13710481934), (30, 6855240967), (251, 819351510), (502, 409675755), (753, 273117170), (1255, 163870302), (1506, 136558585), (2510, 81935151), (3765, 54623434), (7530, 27311717)]