629970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 1741824

約数和(自身を除く): 1111854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 83, 110, 115, 138, 165, 166, 230, 249, 253, 330, 345, 415, 498, 506, 690, 759, 830, 913, 1245, 1265, 1518, 1826, 1909, 2490, 2530, 2739, 3795, 3818, 4565, 5478, 5727, 7590, 9130, 9545, 11454, 13695, 19090, 20999, 27390, 28635, 41998, 57270, 62997, 104995, 125994, 209990, 314985, 629970]

約数ペア:

[(1, 629970), (2, 314985), (3, 209990), (5, 125994), (6, 104995), (10, 62997), (11, 57270), (15, 41998), (22, 28635), (23, 27390), (30, 20999), (33, 19090), (46, 13695), (55, 11454), (66, 9545), (69, 9130), (83, 7590), (110, 5727), (115, 5478), (138, 4565), (165, 3818), (166, 3795), (230, 2739), (249, 2530), (253, 2490), (330, 1909), (345, 1826), (415, 1518), (498, 1265), (506, 1245), (690, 913), (759, 830)]