15342450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3571

約数の個数: 48

約数和(自身を含む): 39372480

約数和(自身を除く): 24030030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 3527, 4350, 7054, 10581, 17635, 21162, 35270, 52905, 88175, 102283, 105810, 176350, 204566, 264525, 306849, 511415, 529050, 613698, 1022830, 1534245, 2557075, 3068490, 5114150, 7671225, 15342450]

約数ペア:

[(1, 15342450), (2, 7671225), (3, 5114150), (5, 3068490), (6, 2557075), (10, 1534245), (15, 1022830), (25, 613698), (29, 529050), (30, 511415), (50, 306849), (58, 264525), (75, 204566), (87, 176350), (145, 105810), (150, 102283), (174, 88175), (290, 52905), (435, 35270), (725, 21162), (870, 17635), (1450, 10581), (2175, 7054), (3527, 4350)]