68691270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120511}}^1$

素因数の和:120540

約数の個数: 32

約数和(自身を含む): 173537280

約数和(自身を除く): 104846010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120511, 241022, 361533, 602555, 723066, 1205110, 1807665, 2289709, 3615330, 4579418, 6869127, 11448545, 13738254, 22897090, 34345635, 68691270]

約数ペア:

[(1, 68691270), (2, 34345635), (3, 22897090), (5, 13738254), (6, 11448545), (10, 6869127), (15, 4579418), (19, 3615330), (30, 2289709), (38, 1807665), (57, 1205110), (95, 723066), (114, 602555), (190, 361533), (285, 241022), (570, 120511)]