415938420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2310769}}^1$

素因数の和:2310784

約数の個数: 36

約数和(自身を含む): 1261680420

約数和(自身を除く): 845742000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2310769, 4621538, 6932307, 9243076, 11553845, 13864614, 20796921, 23107690, 27729228, 34661535, 41593842, 46215380, 69323070, 83187684, 103984605, 138646140, 207969210, 415938420]

約数ペア:

[(1, 415938420), (2, 207969210), (3, 138646140), (4, 103984605), (5, 83187684), (6, 69323070), (9, 46215380), (10, 41593842), (12, 34661535), (15, 27729228), (18, 23107690), (20, 20796921), (30, 13864614), (36, 11553845), (45, 9243076), (60, 6932307), (90, 4621538), (180, 2310769)]