47002860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{261127}}^1$

素因数の和:261142

約数の個数: 36

約数和(自身を含む): 142575888

約数和(自身を除く): 95573028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 261127, 522254, 783381, 1044508, 1305635, 1566762, 2350143, 2611270, 3133524, 3916905, 4700286, 5222540, 7833810, 9400572, 11750715, 15667620, 23501430, 47002860]

約数ペア:

[(1, 47002860), (2, 23501430), (3, 15667620), (4, 11750715), (5, 9400572), (6, 7833810), (9, 5222540), (10, 4700286), (12, 3916905), (15, 3133524), (18, 2611270), (20, 2350143), (30, 1566762), (36, 1305635), (45, 1044508), (60, 783381), (90, 522254), (180, 261127)]