306071570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13537}}^1$

素因数の和:13587

約数の個数: 64

約数和(自身を含む): 701809920

約数和(自身を除く): 395738350

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 13537, 22610, 27074, 67685, 94759, 135370, 189518, 230129, 257203, 460258, 473795, 514406, 947590, 1150645, 1286015, 1610903, 1800421, 2301290, 2572030, 3221806, 3600842, 4372451, 8054515, 8744902, 9002105, 16109030, 18004210, 21862255, 30607157, 43724510, 61214314, 153035785, 306071570]

約数ペア:

[(1, 306071570), (2, 153035785), (5, 61214314), (7, 43724510), (10, 30607157), (14, 21862255), (17, 18004210), (19, 16109030), (34, 9002105), (35, 8744902), (38, 8054515), (70, 4372451), (85, 3600842), (95, 3221806), (119, 2572030), (133, 2301290), (170, 1800421), (190, 1610903), (238, 1286015), (266, 1150645), (323, 947590), (595, 514406), (646, 473795), (665, 460258), (1190, 257203), (1330, 230129), (1615, 189518), (2261, 135370), (3230, 94759), (4522, 67685), (11305, 27074), (13537, 22610)]