9820140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14879}}^1$

素因数の和:14902

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 20177940

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, 14879, 29758, 44637, 59516, 74395, 89274, 148790, 163669, 178548, 223185, 297580, 327338, 446370, 491007, 654676, 818345, 892740, 982014, 1636690, 1964028, 2455035, 3273380, 4910070, 9820140]

約数ペア:

[(1, 9820140), (2, 4910070), (3, 3273380), (4, 2455035), (5, 1964028), (6, 1636690), (10, 982014), (11, 892740), (12, 818345), (15, 654676), (20, 491007), (22, 446370), (30, 327338), (33, 297580), (44, 223185), (55, 178548), (60, 163669), (66, 148790), (110, 89274), (132, 74395), (165, 59516), (220, 44637), (330, 29758), (660, 14879)]