828998060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{129937}}^1$

素因数の和:129986

約数の個数: 48

約数和(自身を含む): 1964662560

約数和(自身を除く): 1135664500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 129937, 259874, 519748, 649685, 1299370, 1429307, 2598740, 2858614, 3768173, 5717228, 7146535, 7536346, 14293070, 15072692, 18840865, 28586140, 37681730, 41449903, 75363460, 82899806, 165799612, 207249515, 414499030, 828998060]

約数ペア:

[(1, 828998060), (2, 414499030), (4, 207249515), (5, 165799612), (10, 82899806), (11, 75363460), (20, 41449903), (22, 37681730), (29, 28586140), (44, 18840865), (55, 15072692), (58, 14293070), (110, 7536346), (116, 7146535), (145, 5717228), (220, 3768173), (290, 2858614), (319, 2598740), (580, 1429307), (638, 1299370), (1276, 649685), (1595, 519748), (3190, 259874), (6380, 129937)]