531170030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2089}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 978721920

約数和(自身を除く): 447551890

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 541, 1082, 2089, 2705, 4178, 5410, 10445, 20890, 25427, 50854, 98183, 127135, 196366, 254270, 490915, 981830, 1130149, 2260298, 5650745, 11301490, 53117003, 106234006, 265585015, 531170030]

約数ペア:

[(1, 531170030), (2, 265585015), (5, 106234006), (10, 53117003), (47, 11301490), (94, 5650745), (235, 2260298), (470, 1130149), (541, 981830), (1082, 490915), (2089, 254270), (2705, 196366), (4178, 127135), (5410, 98183), (10445, 50854), (20890, 25427)]