33640020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{186889}}^1$

素因数の和:186904

約数の個数: 36

約数和(自身を含む): 102041940

約数和(自身を除く): 68401920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 186889, 373778, 560667, 747556, 934445, 1121334, 1682001, 1868890, 2242668, 2803335, 3364002, 3737780, 5606670, 6728004, 8410005, 11213340, 16820010, 33640020]

約数ペア:

[(1, 33640020), (2, 16820010), (3, 11213340), (4, 8410005), (5, 6728004), (6, 5606670), (9, 3737780), (10, 3364002), (12, 2803335), (15, 2242668), (18, 1868890), (20, 1682001), (30, 1121334), (36, 934445), (45, 747556), (60, 560667), (90, 373778), (180, 186889)]