9128460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13831}}^1$

素因数の和:13854

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 18756852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13831, 27662, 41493, 55324, 69155, 82986, 138310, 152141, 165972, 207465, 276620, 304282, 414930, 456423, 608564, 760705, 829860, 912846, 1521410, 1825692, 2282115, 3042820, 4564230, 9128460]

約数ペア:

[(1, 9128460), (2, 4564230), (3, 3042820), (4, 2282115), (5, 1825692), (6, 1521410), (10, 912846), (11, 829860), (12, 760705), (15, 608564), (20, 456423), (22, 414930), (30, 304282), (33, 276620), (44, 207465), (55, 165972), (60, 152141), (66, 138310), (110, 82986), (132, 69155), (165, 55324), (220, 41493), (330, 27662), (660, 13831)]