314548020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1747489}}^1$

素因数の和:1747504

約数の個数: 36

約数和(自身を含む): 954129540

約数和(自身を除く): 639581520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1747489, 3494978, 5242467, 6989956, 8737445, 10484934, 15727401, 17474890, 20969868, 26212335, 31454802, 34949780, 52424670, 62909604, 78637005, 104849340, 157274010, 314548020]

約数ペア:

[(1, 314548020), (2, 157274010), (3, 104849340), (4, 78637005), (5, 62909604), (6, 52424670), (9, 34949780), (10, 31454802), (12, 26212335), (15, 20969868), (18, 17474890), (20, 15727401), (30, 10484934), (36, 8737445), (45, 6989956), (60, 5242467), (90, 3494978), (180, 1747489)]