15074580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14779}}^1$

素因数の和:14808

約数の個数: 48

約数和(自身を含む): 44694720

約数和(自身を除く): 29620140

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, 14779, 29558, 44337, 59116, 73895, 88674, 147790, 177348, 221685, 251243, 295580, 443370, 502486, 753729, 886740, 1004972, 1256215, 1507458, 2512430, 3014916, 3768645, 5024860, 7537290, 15074580]

約数ペア:

[(1, 15074580), (2, 7537290), (3, 5024860), (4, 3768645), (5, 3014916), (6, 2512430), (10, 1507458), (12, 1256215), (15, 1004972), (17, 886740), (20, 753729), (30, 502486), (34, 443370), (51, 295580), (60, 251243), (68, 221685), (85, 177348), (102, 147790), (170, 88674), (204, 73895), (255, 59116), (340, 44337), (510, 29558), (1020, 14779)]