101302020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{562789}}^1$

素因数の和:562804

約数の個数: 36

約数和(自身を含む): 307283340

約数和(自身を除く): 205981320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 562789, 1125578, 1688367, 2251156, 2813945, 3376734, 5065101, 5627890, 6753468, 8441835, 10130202, 11255780, 16883670, 20260404, 25325505, 33767340, 50651010, 101302020]

約数ペア:

[(1, 101302020), (2, 50651010), (3, 33767340), (4, 25325505), (5, 20260404), (6, 16883670), (9, 11255780), (10, 10130202), (12, 8441835), (15, 6753468), (18, 5627890), (20, 5065101), (30, 3376734), (36, 2813945), (45, 2251156), (60, 1688367), (90, 1125578), (180, 562789)]