17104780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 29343860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 383, 385, 406, 580, 638, 766, 770, 812, 1015, 1276, 1532, 1540, 1595, 1915, 2030, 2233, 2681, 3190, 3830, 4060, 4213, 4466, 5362, 6380, 7660, 8426, 8932, 10724, 11107, 11165, 13405, 16852, 21065, 22214, 22330, 26810, 29491, 42130, 44428, 44660, 53620, 55535, 58982, 77749, 84260, 111070, 117964, 122177, 147455, 155498, 222140, 244354, 294910, 310996, 388745, 488708, 589820, 610885, 777490, 855239, 1221770, 1554980, 1710478, 2443540, 3420956, 4276195, 8552390, 17104780]

約数ペア:

[(1, 17104780), (2, 8552390), (4, 4276195), (5, 3420956), (7, 2443540), (10, 1710478), (11, 1554980), (14, 1221770), (20, 855239), (22, 777490), (28, 610885), (29, 589820), (35, 488708), (44, 388745), (55, 310996), (58, 294910), (70, 244354), (77, 222140), (110, 155498), (116, 147455), (140, 122177), (145, 117964), (154, 111070), (203, 84260), (220, 77749), (290, 58982), (308, 55535), (319, 53620), (383, 44660), (385, 44428), (406, 42130), (580, 29491), (638, 26810), (766, 22330), (770, 22214), (812, 21065), (1015, 16852), (1276, 13405), (1532, 11165), (1540, 11107), (1595, 10724), (1915, 8932), (2030, 8426), (2233, 7660), (2681, 6380), (3190, 5362), (3830, 4466), (4060, 4213)]