1254660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 3834432

約数和(自身を除く): 2579772

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, 1901, 3802, 5703, 7604, 9505, 11406, 19010, 20911, 22812, 28515, 38020, 41822, 57030, 62733, 83644, 104555, 114060, 125466, 209110, 250932, 313665, 418220, 627330, 1254660]

約数ペア:

[(1, 1254660), (2, 627330), (3, 418220), (4, 313665), (5, 250932), (6, 209110), (10, 125466), (11, 114060), (12, 104555), (15, 83644), (20, 62733), (22, 57030), (30, 41822), (33, 38020), (44, 28515), (55, 22812), (60, 20911), (66, 19010), (110, 11406), (132, 9505), (165, 7604), (220, 5703), (330, 3802), (660, 1901)]