195563430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{724309}}^1$

素因数の和:724325

約数の個数: 32

約数和(自身を含む): 521503200

約数和(自身を除く): 325939770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 724309, 1448618, 2172927, 3621545, 4345854, 6518781, 7243090, 10864635, 13037562, 19556343, 21729270, 32593905, 39112686, 65187810, 97781715, 195563430]

約数ペア:

[(1, 195563430), (2, 97781715), (3, 65187810), (5, 39112686), (6, 32593905), (9, 21729270), (10, 19556343), (15, 13037562), (18, 10864635), (27, 7243090), (30, 6518781), (45, 4345854), (54, 3621545), (90, 2172927), (135, 1448618), (270, 724309)]