18120214230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1\times {\mathrm{5527}}^1$

素因数の和:6701

約数の個数: 64

約数和(自身を含む): 43960071168

約数和(自身を除く): 25839856938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1061, 1545, 2122, 3090, 3183, 5305, 5527, 6366, 10610, 11054, 15915, 16581, 27635, 31830, 33162, 55270, 82905, 109283, 165810, 218566, 327849, 546415, 569281, 655698, 1092830, 1138562, 1639245, 1707843, 2846405, 3278490, 3415686, 5692810, 5864147, 8539215, 11728294, 17078430, 17592441, 29320735, 35184882, 58641470, 87962205, 175924410, 604007141, 1208014282, 1812021423, 3020035705, 3624042846, 6040071410, 9060107115, 18120214230]

約数ペア:

[(1, 18120214230), (2, 9060107115), (3, 6040071410), (5, 3624042846), (6, 3020035705), (10, 1812021423), (15, 1208014282), (30, 604007141), (103, 175924410), (206, 87962205), (309, 58641470), (515, 35184882), (618, 29320735), (1030, 17592441), (1061, 17078430), (1545, 11728294), (2122, 8539215), (3090, 5864147), (3183, 5692810), (5305, 3415686), (5527, 3278490), (6366, 2846405), (10610, 1707843), (11054, 1639245), (15915, 1138562), (16581, 1092830), (27635, 655698), (31830, 569281), (33162, 546415), (55270, 327849), (82905, 218566), (109283, 165810)]