986777330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29803}}^1$

素因数の和:29871

約数の個数: 64

約数和(自身を含む): 2266057728

約数和(自身を除く): 1279280398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 16555, 29803, 33110, 59606, 149015, 208621, 298030, 327833, 417242, 655666, 1043105, 1281529, 1639165, 2086210, 2294831, 2563058, 3278330, 4589662, 6407645, 8970703, 11474155, 12815290, 14096819, 17941406, 22948310, 28193638, 44853515, 70484095, 89707030, 98677733, 140968190, 197355466, 493388665, 986777330]

約数ペア:

[(1, 986777330), (2, 493388665), (5, 197355466), (7, 140968190), (10, 98677733), (11, 89707030), (14, 70484095), (22, 44853515), (35, 28193638), (43, 22948310), (55, 17941406), (70, 14096819), (77, 12815290), (86, 11474155), (110, 8970703), (154, 6407645), (215, 4589662), (301, 3278330), (385, 2563058), (430, 2294831), (473, 2086210), (602, 1639165), (770, 1281529), (946, 1043105), (1505, 655666), (2365, 417242), (3010, 327833), (3311, 298030), (4730, 208621), (6622, 149015), (16555, 59606), (29803, 33110)]