12837870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 33892560

約数和(自身を除く): 21054690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2129, 3015, 4258, 6030, 6387, 10645, 12774, 19161, 21290, 31935, 38322, 63870, 95805, 142643, 191610, 285286, 427929, 713215, 855858, 1283787, 1426430, 2139645, 2567574, 4279290, 6418935, 12837870]

約数ペア:

[(1, 12837870), (2, 6418935), (3, 4279290), (5, 2567574), (6, 2139645), (9, 1426430), (10, 1283787), (15, 855858), (18, 713215), (30, 427929), (45, 285286), (67, 191610), (90, 142643), (134, 95805), (201, 63870), (335, 38322), (402, 31935), (603, 21290), (670, 19161), (1005, 12774), (1206, 10645), (2010, 6387), (2129, 6030), (3015, 4258)]