310626670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 568415232

約数和(自身を除く): 257788562

約数列:

[1, 2, 5, 10, 83, 166, 263, 415, 526, 830, 1315, 1423, 2630, 2846, 7115, 14230, 21829, 43658, 109145, 118109, 218290, 236218, 374249, 590545, 748498, 1181090, 1871245, 3742490, 31062667, 62125334, 155313335, 310626670]

約数ペア:

[(1, 310626670), (2, 155313335), (5, 62125334), (10, 31062667), (83, 3742490), (166, 1871245), (263, 1181090), (415, 748498), (526, 590545), (830, 374249), (1315, 236218), (1423, 218290), (2630, 118109), (2846, 109145), (7115, 43658), (14230, 21829)]