90126390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{44839}}^1$

素因数の和:44916

約数の個数: 32

約数和(自身を含む): 219536640

約数和(自身を除く): 129410250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 44839, 89678, 134517, 224195, 269034, 448390, 672585, 1345170, 3004213, 6008426, 9012639, 15021065, 18025278, 30042130, 45063195, 90126390]

約数ペア:

[(1, 90126390), (2, 45063195), (3, 30042130), (5, 18025278), (6, 15021065), (10, 9012639), (15, 6008426), (30, 3004213), (67, 1345170), (134, 672585), (201, 448390), (335, 269034), (402, 224195), (670, 134517), (1005, 89678), (2010, 44839)]