30142167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 16085289

約数列:

[1, 3, 11, 23, 33, 69, 151, 253, 263, 453, 759, 789, 1661, 2893, 3473, 4983, 6049, 8679, 10419, 18147, 38203, 39713, 66539, 114609, 119139, 199617, 436843, 913399, 1310529, 2740197, 10047389, 30142167]

約数ペア:

[(1, 30142167), (3, 10047389), (11, 2740197), (23, 1310529), (33, 913399), (69, 436843), (151, 199617), (253, 119139), (263, 114609), (453, 66539), (759, 39713), (789, 38203), (1661, 18147), (2893, 10419), (3473, 8679), (4983, 6049)]