30629238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{221951}}^1$

素因数の和:221979

約数の個数: 16

約数和(自身を含む): 63922176

約数和(自身を除く): 33292938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 221951, 443902, 665853, 1331706, 5104873, 10209746, 15314619, 30629238]

約数ペア:

[(1, 30629238), (2, 15314619), (3, 10209746), (6, 5104873), (23, 1331706), (46, 665853), (69, 443902), (138, 221951)]