12095730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 33062040

約数和(自身を除く): 20966310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 137, 162, 218, 270, 274, 327, 405, 411, 545, 654, 685, 810, 822, 981, 1090, 1233, 1370, 1635, 1962, 2055, 2466, 2943, 3270, 3699, 4110, 4905, 5886, 6165, 7398, 8829, 9810, 11097, 12330, 14715, 14933, 17658, 18495, 22194, 29430, 29866, 36990, 44145, 44799, 55485, 74665, 88290, 89598, 110970, 134397, 149330, 223995, 268794, 403191, 447990, 671985, 806382, 1209573, 1343970, 2015955, 2419146, 4031910, 6047865, 12095730]

約数ペア:

[(1, 12095730), (2, 6047865), (3, 4031910), (5, 2419146), (6, 2015955), (9, 1343970), (10, 1209573), (15, 806382), (18, 671985), (27, 447990), (30, 403191), (45, 268794), (54, 223995), (81, 149330), (90, 134397), (109, 110970), (135, 89598), (137, 88290), (162, 74665), (218, 55485), (270, 44799), (274, 44145), (327, 36990), (405, 29866), (411, 29430), (545, 22194), (654, 18495), (685, 17658), (810, 14933), (822, 14715), (981, 12330), (1090, 11097), (1233, 9810), (1370, 8829), (1635, 7398), (1962, 6165), (2055, 5886), (2466, 4905), (2943, 4110), (3270, 3699)]