20158032030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{17669}}^1$

素因数の和:19933

約数の個数: 64

約数和(自身を含む): 51250916160

約数和(自身を除く): 31092884130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2237, 4474, 6711, 11185, 13422, 17669, 22370, 33555, 35338, 38029, 53007, 67110, 76058, 88345, 106014, 114087, 176690, 190145, 228174, 265035, 300373, 380290, 530070, 570435, 600746, 901119, 1140870, 1501865, 1802238, 3003730, 4505595, 9011190, 39525553, 79051106, 118576659, 197627765, 237153318, 395255530, 592883295, 671934401, 1185766590, 1343868802, 2015803203, 3359672005, 4031606406, 6719344010, 10079016015, 20158032030]

約数ペア:

[(1, 20158032030), (2, 10079016015), (3, 6719344010), (5, 4031606406), (6, 3359672005), (10, 2015803203), (15, 1343868802), (17, 1185766590), (30, 671934401), (34, 592883295), (51, 395255530), (85, 237153318), (102, 197627765), (170, 118576659), (255, 79051106), (510, 39525553), (2237, 9011190), (4474, 4505595), (6711, 3003730), (11185, 1802238), (13422, 1501865), (17669, 1140870), (22370, 901119), (33555, 600746), (35338, 570435), (38029, 530070), (53007, 380290), (67110, 300373), (76058, 265035), (88345, 228174), (106014, 190145), (114087, 176690)]