30557605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 11576795

約数列:

[1, 5, 13, 19, 65, 95, 109, 227, 247, 545, 1135, 1235, 1417, 2071, 2951, 4313, 7085, 10355, 14755, 21565, 24743, 26923, 56069, 123715, 134615, 280345, 321659, 470117, 1608295, 2350585, 6111521, 30557605]

約数ペア:

[(1, 30557605), (5, 6111521), (13, 2350585), (19, 1608295), (65, 470117), (95, 321659), (109, 280345), (227, 134615), (247, 123715), (545, 56069), (1135, 26923), (1235, 24743), (1417, 21565), (2071, 14755), (2951, 10355), (4313, 7085)]