30671742405

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1\times {\mathrm{12821}}^1$

素因数の和:16581

約数の個数: 32

約数和(自身を含む): 50233518720

約数和(自身を除く): 19561776315

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3709, 11127, 12821, 18545, 38463, 55635, 64105, 159487, 192315, 478461, 551303, 797435, 1653909, 2392305, 2756515, 8269545, 47553089, 142659267, 237765445, 713296335, 2044782827, 6134348481, 10223914135, 30671742405]

約数ペア:

[(1, 30671742405), (3, 10223914135), (5, 6134348481), (15, 2044782827), (43, 713296335), (129, 237765445), (215, 142659267), (645, 47553089), (3709, 8269545), (11127, 2756515), (12821, 2392305), (18545, 1653909), (38463, 797435), (55635, 551303), (64105, 478461), (159487, 192315)]