1328367390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6325559}}^1$

素因数の和:6325576

約数の個数: 32

約数和(自身を含む): 3643522560

約数和(自身を除く): 2315155170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6325559, 12651118, 18976677, 31627795, 37953354, 44278913, 63255590, 88557826, 94883385, 132836739, 189766770, 221394565, 265673478, 442789130, 664183695, 1328367390]

約数ペア:

[(1, 1328367390), (2, 664183695), (3, 442789130), (5, 265673478), (6, 221394565), (7, 189766770), (10, 132836739), (14, 94883385), (15, 88557826), (21, 63255590), (30, 44278913), (35, 37953354), (42, 31627795), (70, 18976677), (105, 12651118), (210, 6325559)]