307225870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258173}}^1$

素因数の和:258204

約数の個数: 32

約数和(自身を含む): 669187008

約数和(自身を除く): 361961138

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 258173, 516346, 1290865, 1807211, 2581730, 3614422, 4388941, 8777882, 9036055, 18072110, 21944705, 30722587, 43889410, 61445174, 153612935, 307225870]

約数ペア:

[(1, 307225870), (2, 153612935), (5, 61445174), (7, 43889410), (10, 30722587), (14, 21944705), (17, 18072110), (34, 9036055), (35, 8777882), (70, 4388941), (85, 3614422), (119, 2581730), (170, 1807211), (238, 1290865), (595, 516346), (1190, 258173)]