61977690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229547}}^1$

素因数の和:229563

約数の個数: 32

約数和(自身を含む): 165274560

約数和(自身を除く): 103296870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 229547, 459094, 688641, 1147735, 1377282, 2065923, 2295470, 3443205, 4131846, 6197769, 6886410, 10329615, 12395538, 20659230, 30988845, 61977690]

約数ペア:

[(1, 61977690), (2, 30988845), (3, 20659230), (5, 12395538), (6, 10329615), (9, 6886410), (10, 6197769), (15, 4131846), (18, 3443205), (27, 2295470), (30, 2065923), (45, 1377282), (54, 1147735), (90, 688641), (135, 459094), (270, 229547)]