16984170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26959}}^1$

素因数の和:26979

約数の個数: 48

約数和(自身を含む): 50469120

約数和(自身を除く): 33484950

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, 26959, 53918, 80877, 134795, 161754, 188713, 242631, 269590, 377426, 404385, 485262, 566139, 808770, 943565, 1132278, 1213155, 1698417, 1887130, 2426310, 2830695, 3396834, 5661390, 8492085, 16984170]

約数ペア:

[(1, 16984170), (2, 8492085), (3, 5661390), (5, 3396834), (6, 2830695), (7, 2426310), (9, 1887130), (10, 1698417), (14, 1213155), (15, 1132278), (18, 943565), (21, 808770), (30, 566139), (35, 485262), (42, 404385), (45, 377426), (63, 269590), (70, 242631), (90, 188713), (105, 161754), (126, 134795), (210, 80877), (315, 53918), (630, 26959)]