83308290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213611}}^1$

素因数の和:213634

約数の個数: 32

約数和(自身を含む): 215320896

約数和(自身を除く): 132012606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 213611, 427222, 640833, 1068055, 1281666, 2136110, 2776943, 3204165, 5553886, 6408330, 8330829, 13884715, 16661658, 27769430, 41654145, 83308290]

約数ペア:

[(1, 83308290), (2, 41654145), (3, 27769430), (5, 16661658), (6, 13884715), (10, 8330829), (13, 6408330), (15, 5553886), (26, 3204165), (30, 2776943), (39, 2136110), (65, 1281666), (78, 1068055), (130, 640833), (195, 427222), (390, 213611)]