9859020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4441}}^1$

素因数の和:4490

約数の個数: 48

約数和(自身を含む): 28357728

約数和(自身を除く): 18498708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4441, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 164317, 266460, 328634, 492951, 657268, 821585, 985902, 1643170, 1971804, 2464755, 3286340, 4929510, 9859020]

約数ペア:

[(1, 9859020), (2, 4929510), (3, 3286340), (4, 2464755), (5, 1971804), (6, 1643170), (10, 985902), (12, 821585), (15, 657268), (20, 492951), (30, 328634), (37, 266460), (60, 164317), (74, 133230), (111, 88820), (148, 66615), (185, 53292), (222, 44410), (370, 26646), (444, 22205), (555, 17764), (740, 13323), (1110, 8882), (2220, 4441)]