30954159

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 46931040

約数和(自身を除く): 15976881

約数列:

[1, 3, 9, 23, 69, 207, 229, 653, 687, 1959, 2061, 5267, 5877, 15019, 15801, 45057, 47403, 135171, 149537, 448611, 1345833, 3439351, 10318053, 30954159]

約数ペア:

[(1, 30954159), (3, 10318053), (9, 3439351), (23, 1345833), (69, 448611), (207, 149537), (229, 135171), (653, 47403), (687, 45057), (1959, 15801), (2061, 15019), (5267, 5877)]