271498380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{33029}}^1$

素因数の和:33178

約数の個数: 48

約数和(自身を含む): 765767520

約数和(自身を除く): 494269140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 33029, 66058, 99087, 132116, 165145, 198174, 330290, 396348, 495435, 660580, 990870, 1981740, 4524973, 9049946, 13574919, 18099892, 22624865, 27149838, 45249730, 54299676, 67874595, 90499460, 135749190, 271498380]

約数ペア:

[(1, 271498380), (2, 135749190), (3, 90499460), (4, 67874595), (5, 54299676), (6, 45249730), (10, 27149838), (12, 22624865), (15, 18099892), (20, 13574919), (30, 9049946), (60, 4524973), (137, 1981740), (274, 990870), (411, 660580), (548, 495435), (685, 396348), (822, 330290), (1370, 198174), (1644, 165145), (2055, 132116), (2740, 99087), (4110, 66058), (8220, 33029)]