51988522860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{288825127}}^1$

素因数の和:288825142

約数の個数: 36

約数和(自身を含む): 157698519888

約数和(自身を除く): 105709997028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 288825127, 577650254, 866475381, 1155300508, 1444125635, 1732950762, 2599426143, 2888251270, 3465901524, 4332376905, 5198852286, 5776502540, 8664753810, 10397704572, 12997130715, 17329507620, 25994261430, 51988522860]

約数ペア:

[(1, 51988522860), (2, 25994261430), (3, 17329507620), (4, 12997130715), (5, 10397704572), (6, 8664753810), (9, 5776502540), (10, 5198852286), (12, 4332376905), (15, 3465901524), (18, 2888251270), (20, 2599426143), (30, 1732950762), (36, 1444125635), (45, 1155300508), (60, 866475381), (90, 577650254), (180, 288825127)]