203325030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16253}}^1$

素因数の和:16405

約数の個数: 48

約数和(自身を含む): 532481040

約数和(自身を除く): 329156010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 16253, 32506, 48759, 81265, 97518, 146277, 162530, 243795, 292554, 487590, 731385, 1462770, 2259167, 4518334, 6777501, 11295835, 13555002, 20332503, 22591670, 33887505, 40665006, 67775010, 101662515, 203325030]

約数ペア:

[(1, 203325030), (2, 101662515), (3, 67775010), (5, 40665006), (6, 33887505), (9, 22591670), (10, 20332503), (15, 13555002), (18, 11295835), (30, 6777501), (45, 4518334), (90, 2259167), (139, 1462770), (278, 731385), (417, 487590), (695, 292554), (834, 243795), (1251, 162530), (1390, 146277), (2085, 97518), (2502, 81265), (4170, 48759), (6255, 32506), (12510, 16253)]