30347590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33349}}^1$

素因数の和:33376

約数の個数: 32

約数和(自身を含む): 67233600

約数和(自身を除く): 36886010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33349, 66698, 166745, 233443, 333490, 433537, 466886, 867074, 1167215, 2167685, 2334430, 3034759, 4335370, 6069518, 15173795, 30347590]

約数ペア:

[(1, 30347590), (2, 15173795), (5, 6069518), (7, 4335370), (10, 3034759), (13, 2334430), (14, 2167685), (26, 1167215), (35, 867074), (65, 466886), (70, 433537), (91, 333490), (130, 233443), (182, 166745), (455, 66698), (910, 33349)]