989250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{1319}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1481790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1319, 2638, 3957, 6595, 7914, 13190, 19785, 32975, 39570, 65950, 98925, 164875, 197850, 329750, 494625, 989250]

約数ペア:

[(1, 989250), (2, 494625), (3, 329750), (5, 197850), (6, 164875), (10, 98925), (15, 65950), (25, 39570), (30, 32975), (50, 19785), (75, 13190), (125, 7914), (150, 6595), (250, 3957), (375, 2638), (750, 1319)]