30203220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29611}}^1$

素因数の和:29640

約数の個数: 48

約数和(自身を含む): 89546688

約数和(自身を除く): 59343468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 29611, 59222, 88833, 118444, 148055, 177666, 296110, 355332, 444165, 503387, 592220, 888330, 1006774, 1510161, 1776660, 2013548, 2516935, 3020322, 5033870, 6040644, 7550805, 10067740, 15101610, 30203220]

約数ペア:

[(1, 30203220), (2, 15101610), (3, 10067740), (4, 7550805), (5, 6040644), (6, 5033870), (10, 3020322), (12, 2516935), (15, 2013548), (17, 1776660), (20, 1510161), (30, 1006774), (34, 888330), (51, 592220), (60, 503387), (68, 444165), (85, 355332), (102, 296110), (170, 177666), (204, 148055), (255, 118444), (340, 88833), (510, 59222), (1020, 29611)]