9649980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53611}}^1$

素因数の和:53626

約数の個数: 36

約数和(自身を含む): 29272152

約数和(自身を除く): 19622172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 53611, 107222, 160833, 214444, 268055, 321666, 482499, 536110, 643332, 804165, 964998, 1072220, 1608330, 1929996, 2412495, 3216660, 4824990, 9649980]

約数ペア:

[(1, 9649980), (2, 4824990), (3, 3216660), (4, 2412495), (5, 1929996), (6, 1608330), (9, 1072220), (10, 964998), (12, 804165), (15, 643332), (18, 536110), (20, 482499), (30, 321666), (36, 268055), (45, 214444), (60, 160833), (90, 107222), (180, 53611)]