17138660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 29309980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 359, 385, 434, 620, 682, 718, 770, 868, 1085, 1364, 1436, 1540, 1705, 1795, 2170, 2387, 2513, 3410, 3590, 3949, 4340, 4774, 5026, 6820, 7180, 7898, 9548, 10052, 11129, 11935, 12565, 15796, 19745, 22258, 23870, 25130, 27643, 39490, 44516, 47740, 50260, 55286, 55645, 77903, 78980, 110572, 111290, 122419, 138215, 155806, 222580, 244838, 276430, 311612, 389515, 489676, 552860, 612095, 779030, 856933, 1224190, 1558060, 1713866, 2448380, 3427732, 4284665, 8569330, 17138660]

約数ペア:

[(1, 17138660), (2, 8569330), (4, 4284665), (5, 3427732), (7, 2448380), (10, 1713866), (11, 1558060), (14, 1224190), (20, 856933), (22, 779030), (28, 612095), (31, 552860), (35, 489676), (44, 389515), (55, 311612), (62, 276430), (70, 244838), (77, 222580), (110, 155806), (124, 138215), (140, 122419), (154, 111290), (155, 110572), (217, 78980), (220, 77903), (308, 55645), (310, 55286), (341, 50260), (359, 47740), (385, 44516), (434, 39490), (620, 27643), (682, 25130), (718, 23870), (770, 22258), (868, 19745), (1085, 15796), (1364, 12565), (1436, 11935), (1540, 11129), (1705, 10052), (1795, 9548), (2170, 7898), (2387, 7180), (2513, 6820), (3410, 5026), (3590, 4774), (3949, 4340)]