31838450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5387

約数の個数: 48

約数和(自身を含む): 71673984

約数和(自身を除く): 39835534

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5351, 5950, 10702, 26755, 37457, 53510, 74914, 90967, 133775, 181934, 187285, 267550, 374570, 454835, 636769, 909670, 936425, 1273538, 1872850, 2274175, 3183845, 4548350, 6367690, 15919225, 31838450]

約数ペア:

[(1, 31838450), (2, 15919225), (5, 6367690), (7, 4548350), (10, 3183845), (14, 2274175), (17, 1872850), (25, 1273538), (34, 936425), (35, 909670), (50, 636769), (70, 454835), (85, 374570), (119, 267550), (170, 187285), (175, 181934), (238, 133775), (350, 90967), (425, 74914), (595, 53510), (850, 37457), (1190, 26755), (2975, 10702), (5351, 5950)]