83210010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213359}}^1$

素因数の和:213382

約数の個数: 32

約数和(自身を含む): 215066880

約数和(自身を除く): 131856870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 213359, 426718, 640077, 1066795, 1280154, 2133590, 2773667, 3200385, 5547334, 6400770, 8321001, 13868335, 16642002, 27736670, 41605005, 83210010]

約数ペア:

[(1, 83210010), (2, 41605005), (3, 27736670), (5, 16642002), (6, 13868335), (10, 8321001), (13, 6400770), (15, 5547334), (26, 3200385), (30, 2773667), (39, 2133590), (65, 1280154), (78, 1066795), (130, 640077), (195, 426718), (390, 213359)]