2171460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36191}}^1$

素因数の和:36203

約数の個数: 24

約数和(自身を含む): 6080256

約数和(自身を除く): 3908796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36191, 72382, 108573, 144764, 180955, 217146, 361910, 434292, 542865, 723820, 1085730, 2171460]

約数ペア:

[(1, 2171460), (2, 1085730), (3, 723820), (4, 542865), (5, 434292), (6, 361910), (10, 217146), (12, 180955), (15, 144764), (20, 108573), (30, 72382), (60, 36191)]