13908060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77267}}^1$

素因数の和:77282

約数の個数: 36

約数和(自身を含む): 42188328

約数和(自身を除く): 28280268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77267, 154534, 231801, 309068, 386335, 463602, 695403, 772670, 927204, 1159005, 1390806, 1545340, 2318010, 2781612, 3477015, 4636020, 6954030, 13908060]

約数ペア:

[(1, 13908060), (2, 6954030), (3, 4636020), (4, 3477015), (5, 2781612), (6, 2318010), (9, 1545340), (10, 1390806), (12, 1159005), (15, 927204), (18, 772670), (20, 695403), (30, 463602), (36, 386335), (45, 309068), (60, 231801), (90, 154534), (180, 77267)]