73927020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7559}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 208293120

約数和(自身を除く): 134366100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7559, 9780, 15118, 22677, 30236, 37795, 45354, 75590, 90708, 113385, 151180, 226770, 453540, 1232117, 2464234, 3696351, 4928468, 6160585, 7392702, 12321170, 14785404, 18481755, 24642340, 36963510, 73927020]

約数ペア:

[(1, 73927020), (2, 36963510), (3, 24642340), (4, 18481755), (5, 14785404), (6, 12321170), (10, 7392702), (12, 6160585), (15, 4928468), (20, 3696351), (30, 2464234), (60, 1232117), (163, 453540), (326, 226770), (489, 151180), (652, 113385), (815, 90708), (978, 75590), (1630, 45354), (1956, 37795), (2445, 30236), (3260, 22677), (4890, 15118), (7559, 9780)]