8034780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10301}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 24230304

約数和(自身を除く): 16195524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10301, 20602, 30903, 41204, 51505, 61806, 103010, 123612, 133913, 154515, 206020, 267826, 309030, 401739, 535652, 618060, 669565, 803478, 1339130, 1606956, 2008695, 2678260, 4017390, 8034780]

約数ペア:

[(1, 8034780), (2, 4017390), (3, 2678260), (4, 2008695), (5, 1606956), (6, 1339130), (10, 803478), (12, 669565), (13, 618060), (15, 535652), (20, 401739), (26, 309030), (30, 267826), (39, 206020), (52, 154515), (60, 133913), (65, 123612), (78, 103010), (130, 61806), (156, 51505), (195, 41204), (260, 30903), (390, 20602), (780, 10301)]