6440310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{7951}}^1$

素因数の和:7970

約数の個数: 40

約数和(自身を含む): 17319456

約数和(自身を除く): 10879146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 7951, 15902, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 214677, 238530, 357795, 429354, 644031, 715590, 1073385, 1288062, 2146770, 3220155, 6440310]

約数ペア:

[(1, 6440310), (2, 3220155), (3, 2146770), (5, 1288062), (6, 1073385), (9, 715590), (10, 644031), (15, 429354), (18, 357795), (27, 238530), (30, 214677), (45, 143118), (54, 119265), (81, 79510), (90, 71559), (135, 47706), (162, 39755), (270, 23853), (405, 15902), (810, 7951)]