29311450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 63120960

約数和(自身を除く): 33809510

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1009, 1162, 2018, 2075, 2905, 4150, 5045, 5810, 7063, 10090, 14126, 14525, 25225, 29050, 35315, 50450, 70630, 83747, 167494, 176575, 353150, 418735, 586229, 837470, 1172458, 2093675, 2931145, 4187350, 5862290, 14655725, 29311450]

約数ペア:

[(1, 29311450), (2, 14655725), (5, 5862290), (7, 4187350), (10, 2931145), (14, 2093675), (25, 1172458), (35, 837470), (50, 586229), (70, 418735), (83, 353150), (166, 176575), (175, 167494), (350, 83747), (415, 70630), (581, 50450), (830, 35315), (1009, 29050), (1162, 25225), (2018, 14525), (2075, 14126), (2905, 10090), (4150, 7063), (5045, 5810)]