30469138

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{1523}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 52303680

約数和(自身を除く): 21834542

約数列:

[1, 2, 7, 14, 1429, 1523, 2858, 3046, 10003, 10661, 20006, 21322, 2176367, 4352734, 15234569, 30469138]

約数ペア:

[(1, 30469138), (2, 15234569), (7, 4352734), (14, 2176367), (1429, 21322), (1523, 20006), (2858, 10661), (3046, 10003)]