17689770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 53868672

約数和(自身を除く): 36178902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 653, 774, 903, 1290, 1306, 1505, 1806, 1935, 1959, 2709, 3010, 3265, 3870, 3918, 4515, 4571, 5418, 5877, 6530, 9030, 9142, 9795, 11754, 13545, 13713, 19590, 22855, 27090, 27426, 28079, 29385, 41139, 45710, 56158, 58770, 68565, 82278, 84237, 137130, 140395, 168474, 196553, 205695, 252711, 280790, 393106, 411390, 421185, 505422, 589659, 842370, 982765, 1179318, 1263555, 1768977, 1965530, 2527110, 2948295, 3537954, 5896590, 8844885, 17689770]

約数ペア:

[(1, 17689770), (2, 8844885), (3, 5896590), (5, 3537954), (6, 2948295), (7, 2527110), (9, 1965530), (10, 1768977), (14, 1263555), (15, 1179318), (18, 982765), (21, 842370), (30, 589659), (35, 505422), (42, 421185), (43, 411390), (45, 393106), (63, 280790), (70, 252711), (86, 205695), (90, 196553), (105, 168474), (126, 140395), (129, 137130), (210, 84237), (215, 82278), (258, 68565), (301, 58770), (315, 56158), (387, 45710), (430, 41139), (602, 29385), (630, 28079), (645, 27426), (653, 27090), (774, 22855), (903, 19590), (1290, 13713), (1306, 13545), (1505, 11754), (1806, 9795), (1935, 9142), (1959, 9030), (2709, 6530), (3010, 5877), (3265, 5418), (3870, 4571), (3918, 4515)]