12328030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 26889408

約数和(自身を除く): 14561378

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 233, 286, 370, 407, 466, 481, 715, 814, 962, 1165, 1430, 2035, 2330, 2405, 2563, 3029, 4070, 4810, 5126, 5291, 6058, 8621, 10582, 12815, 15145, 17242, 25630, 26455, 30290, 33319, 43105, 52910, 66638, 86210, 94831, 112073, 166595, 189662, 224146, 333190, 474155, 560365, 948310, 1120730, 1232803, 2465606, 6164015, 12328030]

約数ペア:

[(1, 12328030), (2, 6164015), (5, 2465606), (10, 1232803), (11, 1120730), (13, 948310), (22, 560365), (26, 474155), (37, 333190), (55, 224146), (65, 189662), (74, 166595), (110, 112073), (130, 94831), (143, 86210), (185, 66638), (233, 52910), (286, 43105), (370, 33319), (407, 30290), (466, 26455), (481, 25630), (715, 17242), (814, 15145), (962, 12815), (1165, 10582), (1430, 8621), (2035, 6058), (2330, 5291), (2405, 5126), (2563, 4810), (3029, 4070)]