30783516

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35141}}^1$

素因数の和:35221

約数の個数: 24

約数和(自身を含む): 72814224

約数和(自身を除く): 42030708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35141, 70282, 105423, 140564, 210846, 421692, 2565293, 5130586, 7695879, 10261172, 15391758, 30783516]

約数ペア:

[(1, 30783516), (2, 15391758), (3, 10261172), (4, 7695879), (6, 5130586), (12, 2565293), (73, 421692), (146, 210846), (219, 140564), (292, 105423), (438, 70282), (876, 35141)]