338419020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{152441}}^1$

素因数の和:152490

約数の個数: 48

約数和(自身を含む): 973189728

約数和(自身を除く): 634770708

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, 152441, 304882, 457323, 609764, 762205, 914646, 1524410, 1829292, 2286615, 3048820, 4573230, 5640317, 9146460, 11280634, 16920951, 22561268, 28201585, 33841902, 56403170, 67683804, 84604755, 112806340, 169209510, 338419020]

約数ペア:

[(1, 338419020), (2, 169209510), (3, 112806340), (4, 84604755), (5, 67683804), (6, 56403170), (10, 33841902), (12, 28201585), (15, 22561268), (20, 16920951), (30, 11280634), (37, 9146460), (60, 5640317), (74, 4573230), (111, 3048820), (148, 2286615), (185, 1829292), (222, 1524410), (370, 914646), (444, 762205), (555, 609764), (740, 457323), (1110, 304882), (2220, 152441)]