315022860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1750127}}^1$

素因数の和:1750142

約数の個数: 36

約数和(自身を含む): 955569888

約数和(自身を除く): 640547028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1750127, 3500254, 5250381, 7000508, 8750635, 10500762, 15751143, 17501270, 21001524, 26251905, 31502286, 35002540, 52503810, 63004572, 78755715, 105007620, 157511430, 315022860]

約数ペア:

[(1, 315022860), (2, 157511430), (3, 105007620), (4, 78755715), (5, 63004572), (6, 52503810), (9, 35002540), (10, 31502286), (12, 26251905), (15, 21001524), (18, 17501270), (20, 15751143), (30, 10500762), (36, 8750635), (45, 7000508), (60, 5250381), (90, 3500254), (180, 1750127)]