26561580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9419}}^1$

素因数の和:9478

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 49401300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9419, 18838, 28257, 37676, 47095, 56514, 94190, 113028, 141285, 188380, 282570, 442693, 565140, 885386, 1328079, 1770772, 2213465, 2656158, 4426930, 5312316, 6640395, 8853860, 13280790, 26561580]

約数ペア:

[(1, 26561580), (2, 13280790), (3, 8853860), (4, 6640395), (5, 5312316), (6, 4426930), (10, 2656158), (12, 2213465), (15, 1770772), (20, 1328079), (30, 885386), (47, 565140), (60, 442693), (94, 282570), (141, 188380), (188, 141285), (235, 113028), (282, 94190), (470, 56514), (564, 47095), (705, 37676), (940, 28257), (1410, 18838), (2820, 9419)]