475930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 1056384

約数和(自身を除く): 580454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 523, 910, 1046, 2615, 3661, 5230, 6799, 7322, 13598, 18305, 33995, 36610, 47593, 67990, 95186, 237965, 475930]

約数ペア:

[(1, 475930), (2, 237965), (5, 95186), (7, 67990), (10, 47593), (13, 36610), (14, 33995), (26, 18305), (35, 13598), (65, 7322), (70, 6799), (91, 5230), (130, 3661), (182, 2615), (455, 1046), (523, 910)]