858732570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3180491}}^1$

素因数の和:3180507

約数の個数: 32

約数和(自身を含む): 2289954240

約数和(自身を除く): 1431221670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3180491, 6360982, 9541473, 15902455, 19082946, 28624419, 31804910, 47707365, 57248838, 85873257, 95414730, 143122095, 171746514, 286244190, 429366285, 858732570]

約数ペア:

[(1, 858732570), (2, 429366285), (3, 286244190), (5, 171746514), (6, 143122095), (9, 95414730), (10, 85873257), (15, 57248838), (18, 47707365), (27, 31804910), (30, 28624419), (45, 19082946), (54, 15902455), (90, 9541473), (135, 6360982), (270, 3180491)]