2015688030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{3331}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 5055257088

約数和(自身を除く): 3039569058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 877, 1754, 2631, 3331, 4385, 5262, 6662, 8770, 9993, 13155, 16655, 19986, 20171, 26310, 33310, 40342, 49965, 60513, 76613, 99930, 100855, 121026, 153226, 201710, 229839, 302565, 383065, 459678, 605130, 766130, 1149195, 2298390, 2921287, 5842574, 8763861, 14606435, 17527722, 29212870, 43819305, 67189601, 87638610, 134379202, 201568803, 335948005, 403137606, 671896010, 1007844015, 2015688030]

約数ペア:

[(1, 2015688030), (2, 1007844015), (3, 671896010), (5, 403137606), (6, 335948005), (10, 201568803), (15, 134379202), (23, 87638610), (30, 67189601), (46, 43819305), (69, 29212870), (115, 17527722), (138, 14606435), (230, 8763861), (345, 5842574), (690, 2921287), (877, 2298390), (1754, 1149195), (2631, 766130), (3331, 605130), (4385, 459678), (5262, 383065), (6662, 302565), (8770, 229839), (9993, 201710), (13155, 153226), (16655, 121026), (19986, 100855), (20171, 99930), (26310, 76613), (33310, 60513), (40342, 49965)]