57393570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147163}}^1$

素因数の和:147186

約数の個数: 32

約数和(自身を含む): 148341312

約数和(自身を除く): 90947742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 147163, 294326, 441489, 735815, 882978, 1471630, 1913119, 2207445, 3826238, 4414890, 5739357, 9565595, 11478714, 19131190, 28696785, 57393570]

約数ペア:

[(1, 57393570), (2, 28696785), (3, 19131190), (5, 11478714), (6, 9565595), (10, 5739357), (13, 4414890), (15, 3826238), (26, 2207445), (30, 1913119), (39, 1471630), (65, 882978), (78, 735815), (130, 441489), (195, 294326), (390, 147163)]