64578330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239179}}^1$

素因数の和:239195

約数の個数: 32

約数和(自身を含む): 172209600

約数和(自身を除く): 107631270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239179, 478358, 717537, 1195895, 1435074, 2152611, 2391790, 3587685, 4305222, 6457833, 7175370, 10763055, 12915666, 21526110, 32289165, 64578330]

約数ペア:

[(1, 64578330), (2, 32289165), (3, 21526110), (5, 12915666), (6, 10763055), (9, 7175370), (10, 6457833), (15, 4305222), (18, 3587685), (27, 2391790), (30, 2152611), (45, 1435074), (54, 1195895), (90, 717537), (135, 478358), (270, 239179)]