1734390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2753}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 5155488

約数和(自身を除く): 3421098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2753, 5506, 8259, 13765, 16518, 19271, 24777, 27530, 38542, 41295, 49554, 57813, 82590, 96355, 115626, 123885, 173439, 192710, 247770, 289065, 346878, 578130, 867195, 1734390]

約数ペア:

[(1, 1734390), (2, 867195), (3, 578130), (5, 346878), (6, 289065), (7, 247770), (9, 192710), (10, 173439), (14, 123885), (15, 115626), (18, 96355), (21, 82590), (30, 57813), (35, 49554), (42, 41295), (45, 38542), (63, 27530), (70, 24777), (90, 19271), (105, 16518), (126, 13765), (210, 8259), (315, 5506), (630, 2753)]