83821740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1397029}}^1$

素因数の和:1397041

約数の個数: 24

約数和(自身を含む): 234701040

約数和(自身を除く): 150879300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1397029, 2794058, 4191087, 5588116, 6985145, 8382174, 13970290, 16764348, 20955435, 27940580, 41910870, 83821740]

約数ペア:

[(1, 83821740), (2, 41910870), (3, 27940580), (4, 20955435), (5, 16764348), (6, 13970290), (10, 8382174), (12, 6985145), (15, 5588116), (20, 4191087), (30, 2794058), (60, 1397029)]