12732810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11518

約数の個数: 32

約数和(自身を含む): 31387392

約数和(自身を除く): 18654582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11471, 22942, 34413, 57355, 68826, 114710, 172065, 344130, 424427, 848854, 1273281, 2122135, 2546562, 4244270, 6366405, 12732810]

約数ペア:

[(1, 12732810), (2, 6366405), (3, 4244270), (5, 2546562), (6, 2122135), (10, 1273281), (15, 848854), (30, 424427), (37, 344130), (74, 172065), (111, 114710), (185, 68826), (222, 57355), (370, 34413), (555, 22942), (1110, 11471)]