15303012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 37373952

約数和(自身を除く): 22070940

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 631, 1262, 1893, 2021, 2524, 3786, 4042, 6063, 7572, 8084, 12126, 24252, 27133, 29657, 54266, 59314, 81399, 88971, 108532, 118628, 162798, 177942, 325596, 355884, 1275251, 2550502, 3825753, 5101004, 7651506, 15303012]

約数ペア:

[(1, 15303012), (2, 7651506), (3, 5101004), (4, 3825753), (6, 2550502), (12, 1275251), (43, 355884), (47, 325596), (86, 177942), (94, 162798), (129, 118628), (141, 108532), (172, 88971), (188, 81399), (258, 59314), (282, 54266), (516, 29657), (564, 27133), (631, 24252), (1262, 12126), (1893, 8084), (2021, 7572), (2524, 6063), (3786, 4042)]