285280245090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16759}}^1\times {\mathrm{189139}}^1$

素因数の和:205911

約数の個数: 48

約数和(自身を含む): 741776817600

約数和(自身を除く): 456496572510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16759, 33518, 50277, 83795, 100554, 150831, 167590, 189139, 251385, 301662, 378278, 502770, 567417, 754155, 945695, 1134834, 1508310, 1702251, 1891390, 2837085, 3404502, 5674170, 8511255, 17022510, 3169780501, 6339561002, 9509341503, 15848902505, 19018683006, 28528024509, 31697805010, 47546707515, 57056049018, 95093415030, 142640122545, 285280245090]

約数ペア:

[(1, 285280245090), (2, 142640122545), (3, 95093415030), (5, 57056049018), (6, 47546707515), (9, 31697805010), (10, 28528024509), (15, 19018683006), (18, 15848902505), (30, 9509341503), (45, 6339561002), (90, 3169780501), (16759, 17022510), (33518, 8511255), (50277, 5674170), (83795, 3404502), (100554, 2837085), (150831, 1891390), (167590, 1702251), (189139, 1508310), (251385, 1134834), (301662, 945695), (378278, 754155), (502770, 567417)]