30764734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 62963712

約数和(自身を除く): 32198978

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 127, 143, 154, 182, 242, 254, 286, 847, 889, 1001, 1331, 1397, 1573, 1651, 1694, 1778, 2002, 2662, 2794, 3146, 3302, 9317, 9779, 11011, 11557, 15367, 17303, 18161, 18634, 19558, 22022, 23114, 30734, 34606, 36322, 107569, 121121, 127127, 169037, 199771, 215138, 242242, 254254, 338074, 399542, 1183259, 1398397, 2197481, 2366518, 2796794, 4394962, 15382367, 30764734]

約数ペア:

[(1, 30764734), (2, 15382367), (7, 4394962), (11, 2796794), (13, 2366518), (14, 2197481), (22, 1398397), (26, 1183259), (77, 399542), (91, 338074), (121, 254254), (127, 242242), (143, 215138), (154, 199771), (182, 169037), (242, 127127), (254, 121121), (286, 107569), (847, 36322), (889, 34606), (1001, 30734), (1331, 23114), (1397, 22022), (1573, 19558), (1651, 18634), (1694, 18161), (1778, 17303), (2002, 15367), (2662, 11557), (2794, 11011), (3146, 9779), (3302, 9317)]