8667230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 11442370

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 29, 38, 55, 58, 65, 95, 110, 121, 130, 143, 145, 190, 209, 242, 247, 286, 290, 319, 377, 418, 494, 551, 605, 638, 715, 754, 1045, 1102, 1210, 1235, 1430, 1573, 1595, 1885, 2090, 2299, 2470, 2717, 2755, 3146, 3190, 3509, 3770, 4147, 4598, 5434, 5510, 6061, 7018, 7163, 7865, 8294, 11495, 12122, 13585, 14326, 15730, 17545, 20735, 22990, 27170, 29887, 30305, 35090, 35815, 41470, 45617, 59774, 60610, 66671, 71630, 78793, 91234, 133342, 149435, 157586, 228085, 298870, 333355, 393965, 456170, 666710, 787930, 866723, 1733446, 4333615, 8667230]

約数ペア:

[(1, 8667230), (2, 4333615), (5, 1733446), (10, 866723), (11, 787930), (13, 666710), (19, 456170), (22, 393965), (26, 333355), (29, 298870), (38, 228085), (55, 157586), (58, 149435), (65, 133342), (95, 91234), (110, 78793), (121, 71630), (130, 66671), (143, 60610), (145, 59774), (190, 45617), (209, 41470), (242, 35815), (247, 35090), (286, 30305), (290, 29887), (319, 27170), (377, 22990), (418, 20735), (494, 17545), (551, 15730), (605, 14326), (638, 13585), (715, 12122), (754, 11495), (1045, 8294), (1102, 7865), (1210, 7163), (1235, 7018), (1430, 6061), (1573, 5510), (1595, 5434), (1885, 4598), (2090, 4147), (2299, 3770), (2470, 3509), (2717, 3190), (2755, 3146)]