2055930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68531}}^1$

素因数の和:68541

約数の個数: 16

約数和(自身を含む): 4934304

約数和(自身を除く): 2878374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68531, 137062, 205593, 342655, 411186, 685310, 1027965, 2055930]

約数ペア:

[(1, 2055930), (2, 1027965), (3, 685310), (5, 411186), (6, 342655), (10, 205593), (15, 137062), (30, 68531)]