121270030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75323}}^1$

素因数の和:75360

約数の個数: 32

約数和(自身を含む): 260319744

約数和(自身を除く): 139049714

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 75323, 150646, 376615, 527261, 753230, 1054522, 1732429, 2636305, 3464858, 5272610, 8662145, 12127003, 17324290, 24254006, 60635015, 121270030]

約数ペア:

[(1, 121270030), (2, 60635015), (5, 24254006), (7, 17324290), (10, 12127003), (14, 8662145), (23, 5272610), (35, 3464858), (46, 2636305), (70, 1732429), (115, 1054522), (161, 753230), (230, 527261), (322, 376615), (805, 150646), (1610, 75323)]