15207930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{168977}}^1$

素因数の和:168990

約数の個数: 24

約数和(自身を含む): 39540852

約数和(自身を除く): 24332922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 168977, 337954, 506931, 844885, 1013862, 1520793, 1689770, 2534655, 3041586, 5069310, 7603965, 15207930]

約数ペア:

[(1, 15207930), (2, 7603965), (3, 5069310), (5, 3041586), (6, 2534655), (9, 1689770), (10, 1520793), (15, 1013862), (18, 844885), (30, 506931), (45, 337954), (90, 168977)]