52042860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{289127}}^1$

素因数の和:289142

約数の個数: 36

約数和(自身を含む): 157863888

約数和(自身を除く): 105821028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 289127, 578254, 867381, 1156508, 1445635, 1734762, 2602143, 2891270, 3469524, 4336905, 5204286, 5782540, 8673810, 10408572, 13010715, 17347620, 26021430, 52042860]

約数ペア:

[(1, 52042860), (2, 26021430), (3, 17347620), (4, 13010715), (5, 10408572), (6, 8673810), (9, 5782540), (10, 5204286), (12, 4336905), (15, 3469524), (18, 2891270), (20, 2602143), (30, 1734762), (36, 1445635), (45, 1156508), (60, 867381), (90, 578254), (180, 289127)]