30407097

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 47949312

約数和(自身を除く): 17542215

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 3391, 8967, 10173, 23737, 71211, 166159, 206851, 498477, 620553, 1447957, 4343871, 10135699, 30407097]

約数ペア:

[(1, 30407097), (3, 10135699), (7, 4343871), (21, 1447957), (49, 620553), (61, 498477), (147, 206851), (183, 166159), (427, 71211), (1281, 23737), (2989, 10173), (3391, 8967)]