29110760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103967}}^1$

素因数の和:103985

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 45746200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 103967, 207934, 415868, 519835, 727769, 831736, 1039670, 1455538, 2079340, 2911076, 3638845, 4158680, 5822152, 7277690, 14555380, 29110760]

約数ペア:

[(1, 29110760), (2, 14555380), (4, 7277690), (5, 5822152), (7, 4158680), (8, 3638845), (10, 2911076), (14, 2079340), (20, 1455538), (28, 1039670), (35, 831736), (40, 727769), (56, 519835), (70, 415868), (140, 207934), (280, 103967)]