9318420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51769}}^1$

素因数の和:51784

約数の個数: 36

約数和(自身を含む): 28266420

約数和(自身を除く): 18948000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51769, 103538, 155307, 207076, 258845, 310614, 465921, 517690, 621228, 776535, 931842, 1035380, 1553070, 1863684, 2329605, 3106140, 4659210, 9318420]

約数ペア:

[(1, 9318420), (2, 4659210), (3, 3106140), (4, 2329605), (5, 1863684), (6, 1553070), (9, 1035380), (10, 931842), (12, 776535), (15, 621228), (18, 517690), (20, 465921), (30, 310614), (36, 258845), (45, 207076), (60, 155307), (90, 103538), (180, 51769)]