717367020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{703301}}^1$

素因数の和:703330

約数の個数: 48

約数和(自身を含む): 2126785248

約数和(自身を除く): 1409418228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 703301, 1406602, 2109903, 2813204, 3516505, 4219806, 7033010, 8439612, 10549515, 11956117, 14066020, 21099030, 23912234, 35868351, 42198060, 47824468, 59780585, 71736702, 119561170, 143473404, 179341755, 239122340, 358683510, 717367020]

約数ペア:

[(1, 717367020), (2, 358683510), (3, 239122340), (4, 179341755), (5, 143473404), (6, 119561170), (10, 71736702), (12, 59780585), (15, 47824468), (17, 42198060), (20, 35868351), (30, 23912234), (34, 21099030), (51, 14066020), (60, 11956117), (68, 10549515), (85, 8439612), (102, 7033010), (170, 4219806), (204, 3516505), (255, 2813204), (340, 2109903), (510, 1406602), (1020, 703301)]