6550020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{36389}}^1$

素因数の和:36404

約数の個数: 36

約数和(自身を含む): 19868940

約数和(自身を除く): 13318920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 36389, 72778, 109167, 145556, 181945, 218334, 327501, 363890, 436668, 545835, 655002, 727780, 1091670, 1310004, 1637505, 2183340, 3275010, 6550020]

約数ペア:

[(1, 6550020), (2, 3275010), (3, 2183340), (4, 1637505), (5, 1310004), (6, 1091670), (9, 727780), (10, 655002), (12, 545835), (15, 436668), (18, 363890), (20, 327501), (30, 218334), (36, 181945), (45, 145556), (60, 109167), (90, 72778), (180, 36389)]