30741816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26141}}^1$

素因数の和:26164

約数の個数: 48

約数和(自身を含む): 89405640

約数和(自身を除く): 58663824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26141, 52282, 78423, 104564, 156846, 182987, 209128, 313692, 365974, 548961, 627384, 731948, 1097922, 1280909, 1463896, 2195844, 2561818, 3842727, 4391688, 5123636, 7685454, 10247272, 15370908, 30741816]

約数ペア:

[(1, 30741816), (2, 15370908), (3, 10247272), (4, 7685454), (6, 5123636), (7, 4391688), (8, 3842727), (12, 2561818), (14, 2195844), (21, 1463896), (24, 1280909), (28, 1097922), (42, 731948), (49, 627384), (56, 548961), (84, 365974), (98, 313692), (147, 209128), (168, 182987), (196, 156846), (294, 104564), (392, 78423), (588, 52282), (1176, 26141)]