42888060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{238267}}^1$

素因数の和:238282

約数の個数: 36

約数和(自身を含む): 130094328

約数和(自身を除く): 87206268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 238267, 476534, 714801, 953068, 1191335, 1429602, 2144403, 2382670, 2859204, 3574005, 4288806, 4765340, 7148010, 8577612, 10722015, 14296020, 21444030, 42888060]

約数ペア:

[(1, 42888060), (2, 21444030), (3, 14296020), (4, 10722015), (5, 8577612), (6, 7148010), (9, 4765340), (10, 4288806), (12, 3574005), (15, 2859204), (18, 2382670), (20, 2144403), (30, 1429602), (36, 1191335), (45, 953068), (60, 714801), (90, 476534), (180, 238267)]