68628570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120401}}^1$

素因数の和:120430

約数の個数: 32

約数和(自身を含む): 173378880

約数和(自身を除く): 104750310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120401, 240802, 361203, 602005, 722406, 1204010, 1806015, 2287619, 3612030, 4575238, 6862857, 11438095, 13725714, 22876190, 34314285, 68628570]

約数ペア:

[(1, 68628570), (2, 34314285), (3, 22876190), (5, 13725714), (6, 11438095), (10, 6862857), (15, 4575238), (19, 3612030), (30, 2287619), (38, 1806015), (57, 1204010), (95, 722406), (114, 602005), (190, 361203), (285, 240802), (570, 120401)]