29700880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33751}}^1$

素因数の和:33775

約数の個数: 40

約数和(自身を含む): 75334464

約数和(自身を除く): 45633584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33751, 67502, 135004, 168755, 270008, 337510, 371261, 540016, 675020, 742522, 1350040, 1485044, 1856305, 2700080, 2970088, 3712610, 5940176, 7425220, 14850440, 29700880]

約数ペア:

[(1, 29700880), (2, 14850440), (4, 7425220), (5, 5940176), (8, 3712610), (10, 2970088), (11, 2700080), (16, 1856305), (20, 1485044), (22, 1350040), (40, 742522), (44, 675020), (55, 540016), (80, 371261), (88, 337510), (110, 270008), (176, 168755), (220, 135004), (440, 67502), (880, 33751)]