7223130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 19889064

約数和(自身を除く): 12665934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 4721, 9442, 14163, 23605, 28326, 42489, 47210, 70815, 80257, 84978, 141630, 160514, 212445, 240771, 401285, 424890, 481542, 722313, 802570, 1203855, 1444626, 2407710, 3611565, 7223130]

約数ペア:

[(1, 7223130), (2, 3611565), (3, 2407710), (5, 1444626), (6, 1203855), (9, 802570), (10, 722313), (15, 481542), (17, 424890), (18, 401285), (30, 240771), (34, 212445), (45, 160514), (51, 141630), (85, 84978), (90, 80257), (102, 70815), (153, 47210), (170, 42489), (255, 28326), (306, 23605), (510, 14163), (765, 9442), (1530, 4721)]