30719229

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 41733120

約数和(自身を除く): 11013891

約数列:

[1, 3, 79, 227, 237, 571, 681, 1713, 17933, 45109, 53799, 129617, 135327, 388851, 10239743, 30719229]

約数ペア:

[(1, 30719229), (3, 10239743), (79, 388851), (227, 135327), (237, 129617), (571, 53799), (681, 45109), (1713, 17933)]