17554030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19459730

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 169, 170, 221, 235, 338, 442, 470, 611, 799, 845, 1105, 1222, 1598, 1690, 2197, 2210, 2873, 3055, 3995, 4394, 5746, 6110, 7943, 7990, 10387, 10985, 14365, 15886, 20774, 21970, 28730, 37349, 39715, 51935, 74698, 79430, 103259, 103870, 135031, 186745, 206518, 270062, 373490, 516295, 675155, 1032590, 1350310, 1755403, 3510806, 8777015, 17554030]

約数ペア:

[(1, 17554030), (2, 8777015), (5, 3510806), (10, 1755403), (13, 1350310), (17, 1032590), (26, 675155), (34, 516295), (47, 373490), (65, 270062), (85, 206518), (94, 186745), (130, 135031), (169, 103870), (170, 103259), (221, 79430), (235, 74698), (338, 51935), (442, 39715), (470, 37349), (611, 28730), (799, 21970), (845, 20774), (1105, 15886), (1222, 14365), (1598, 10985), (1690, 10387), (2197, 7990), (2210, 7943), (2873, 6110), (3055, 5746), (3995, 4394)]