29890110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43319}}^1$

素因数の和:43352

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 44966850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43319, 86638, 129957, 216595, 259914, 433190, 649785, 996337, 1299570, 1992674, 2989011, 4981685, 5978022, 9963370, 14945055, 29890110]

約数ペア:

[(1, 29890110), (2, 14945055), (3, 9963370), (5, 5978022), (6, 4981685), (10, 2989011), (15, 1992674), (23, 1299570), (30, 996337), (46, 649785), (69, 433190), (115, 259914), (138, 216595), (230, 129957), (345, 86638), (690, 43319)]