174316980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170899}}^1$

素因数の和:170928

約数の個数: 48

約数和(自身を含む): 516801600

約数和(自身を除く): 342484620

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, 170899, 341798, 512697, 683596, 854495, 1025394, 1708990, 2050788, 2563485, 2905283, 3417980, 5126970, 5810566, 8715849, 10253940, 11621132, 14526415, 17431698, 29052830, 34863396, 43579245, 58105660, 87158490, 174316980]

約数ペア:

[(1, 174316980), (2, 87158490), (3, 58105660), (4, 43579245), (5, 34863396), (6, 29052830), (10, 17431698), (12, 14526415), (15, 11621132), (17, 10253940), (20, 8715849), (30, 5810566), (34, 5126970), (51, 3417980), (60, 2905283), (68, 2563485), (85, 2050788), (102, 1708990), (170, 1025394), (204, 854495), (255, 683596), (340, 512697), (510, 341798), (1020, 170899)]