3029390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 3683890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3329, 6658, 16645, 23303, 33290, 43277, 46606, 86554, 116515, 216385, 233030, 302939, 432770, 605878, 1514695, 3029390]

約数ペア:

[(1, 3029390), (2, 1514695), (5, 605878), (7, 432770), (10, 302939), (13, 233030), (14, 216385), (26, 116515), (35, 86554), (65, 46606), (70, 43277), (91, 33290), (130, 23303), (182, 16645), (455, 6658), (910, 3329)]