30070068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{357977}}^1$

素因数の和:357991

約数の個数: 24

約数和(自身を含む): 80187072

約数和(自身を除く): 50117004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 357977, 715954, 1073931, 1431908, 2147862, 2505839, 4295724, 5011678, 7517517, 10023356, 15035034, 30070068]

約数ペア:

[(1, 30070068), (2, 15035034), (3, 10023356), (4, 7517517), (6, 5011678), (7, 4295724), (12, 2505839), (14, 2147862), (21, 1431908), (28, 1073931), (42, 715954), (84, 357977)]