30338658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 78059520

約数和(自身を除く): 47720862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 967, 1162, 1494, 1743, 1934, 2241, 2901, 3486, 4482, 5229, 5802, 6769, 8703, 10458, 13538, 15687, 17406, 20307, 26109, 31374, 40614, 52218, 60921, 80261, 121842, 160522, 182763, 240783, 365526, 481566, 561827, 722349, 1123654, 1444698, 1685481, 2167047, 3370962, 4334094, 5056443, 10112886, 15169329, 30338658]

約数ペア:

[(1, 30338658), (2, 15169329), (3, 10112886), (6, 5056443), (7, 4334094), (9, 3370962), (14, 2167047), (18, 1685481), (21, 1444698), (27, 1123654), (42, 722349), (54, 561827), (63, 481566), (83, 365526), (126, 240783), (166, 182763), (189, 160522), (249, 121842), (378, 80261), (498, 60921), (581, 52218), (747, 40614), (967, 31374), (1162, 26109), (1494, 20307), (1743, 17406), (1934, 15687), (2241, 13538), (2901, 10458), (3486, 8703), (4482, 6769), (5229, 5802)]