30762290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 60371136

約数和(自身を除く): 29608846

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 2851, 5395, 5702, 10790, 14255, 28510, 37063, 74126, 185315, 236633, 370630, 473266, 1183165, 2366330, 3076229, 6152458, 15381145, 30762290]

約数ペア:

[(1, 30762290), (2, 15381145), (5, 6152458), (10, 3076229), (13, 2366330), (26, 1183165), (65, 473266), (83, 370630), (130, 236633), (166, 185315), (415, 74126), (830, 37063), (1079, 28510), (2158, 14255), (2851, 10790), (5395, 5702)]