30590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 32

約数和(自身を含む): 69120

約数和(自身を除く): 38530

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 15295, 30590]

約数ペア:

[(1, 30590), (2, 15295), (5, 6118), (7, 4370), (10, 3059), (14, 2185), (19, 1610), (23, 1330), (35, 874), (38, 805), (46, 665), (70, 437), (95, 322), (115, 266), (133, 230), (161, 190)]