3130020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17389}}^1$

素因数の和:17404

約数の個数: 36

約数和(自身を含む): 9494940

約数和(自身を除く): 6364920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17389, 34778, 52167, 69556, 86945, 104334, 156501, 173890, 208668, 260835, 313002, 347780, 521670, 626004, 782505, 1043340, 1565010, 3130020]

約数ペア:

[(1, 3130020), (2, 1565010), (3, 1043340), (4, 782505), (5, 626004), (6, 521670), (9, 347780), (10, 313002), (12, 260835), (15, 208668), (18, 173890), (20, 156501), (30, 104334), (36, 86945), (45, 69556), (60, 52167), (90, 34778), (180, 17389)]