8730348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 23795520

約数和(自身を除く): 15065172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 132, 177, 209, 228, 236, 354, 418, 627, 649, 708, 836, 1121, 1254, 1298, 1947, 2242, 2508, 2596, 3363, 3481, 3894, 4484, 6726, 6962, 7788, 10443, 12331, 13452, 13924, 20886, 24662, 36993, 38291, 41772, 49324, 66139, 73986, 76582, 114873, 132278, 147972, 153164, 198417, 229746, 264556, 396834, 459492, 727529, 793668, 1455058, 2182587, 2910116, 4365174, 8730348]

約数ペア:

[(1, 8730348), (2, 4365174), (3, 2910116), (4, 2182587), (6, 1455058), (11, 793668), (12, 727529), (19, 459492), (22, 396834), (33, 264556), (38, 229746), (44, 198417), (57, 153164), (59, 147972), (66, 132278), (76, 114873), (114, 76582), (118, 73986), (132, 66139), (177, 49324), (209, 41772), (228, 38291), (236, 36993), (354, 24662), (418, 20886), (627, 13924), (649, 13452), (708, 12331), (836, 10443), (1121, 7788), (1254, 6962), (1298, 6726), (1947, 4484), (2242, 3894), (2508, 3481), (2596, 3363)]