30001750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 57552768

約数和(自身を除く): 27551018

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 2927, 5125, 5854, 10250, 14635, 29270, 73175, 120007, 146350, 240014, 365875, 600035, 731750, 1200070, 3000175, 6000350, 15000875, 30001750]

約数ペア:

[(1, 30001750), (2, 15000875), (5, 6000350), (10, 3000175), (25, 1200070), (41, 731750), (50, 600035), (82, 365875), (125, 240014), (205, 146350), (250, 120007), (410, 73175), (1025, 29270), (2050, 14635), (2927, 10250), (5125, 5854)]