30344548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 58000320

約数和(自身を除く): 27655772

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 8219, 16438, 32876, 106847, 213694, 427388, 583549, 1167098, 2334196, 7586137, 15172274, 30344548]

約数ペア:

[(1, 30344548), (2, 15172274), (4, 7586137), (13, 2334196), (26, 1167098), (52, 583549), (71, 427388), (142, 213694), (284, 106847), (923, 32876), (1846, 16438), (3692, 8219)]