29694280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 56567480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 311, 341, 385, 434, 440, 616, 620, 622, 682, 770, 868, 1085, 1240, 1244, 1364, 1540, 1555, 1705, 1736, 2170, 2177, 2387, 2488, 2728, 3080, 3110, 3410, 3421, 4340, 4354, 4774, 6220, 6820, 6842, 8680, 8708, 9548, 9641, 10885, 11935, 12440, 13640, 13684, 17105, 17416, 19096, 19282, 21770, 23870, 23947, 27368, 34210, 38564, 43540, 47740, 47894, 48205, 67487, 68420, 77128, 87080, 95480, 95788, 96410, 106051, 119735, 134974, 136840, 191576, 192820, 212102, 239470, 269948, 337435, 385640, 424204, 478940, 530255, 539896, 674870, 742357, 848408, 957880, 1060510, 1349740, 1484714, 2121020, 2699480, 2969428, 3711785, 4242040, 5938856, 7423570, 14847140, 29694280]

約数ペア:

[(1, 29694280), (2, 14847140), (4, 7423570), (5, 5938856), (7, 4242040), (8, 3711785), (10, 2969428), (11, 2699480), (14, 2121020), (20, 1484714), (22, 1349740), (28, 1060510), (31, 957880), (35, 848408), (40, 742357), (44, 674870), (55, 539896), (56, 530255), (62, 478940), (70, 424204), (77, 385640), (88, 337435), (110, 269948), (124, 239470), (140, 212102), (154, 192820), (155, 191576), (217, 136840), (220, 134974), (248, 119735), (280, 106051), (308, 96410), (310, 95788), (311, 95480), (341, 87080), (385, 77128), (434, 68420), (440, 67487), (616, 48205), (620, 47894), (622, 47740), (682, 43540), (770, 38564), (868, 34210), (1085, 27368), (1240, 23947), (1244, 23870), (1364, 21770), (1540, 19282), (1555, 19096), (1705, 17416), (1736, 17105), (2170, 13684), (2177, 13640), (2387, 12440), (2488, 11935), (2728, 10885), (3080, 9641), (3110, 9548), (3410, 8708), (3421, 8680), (4340, 6842), (4354, 6820), (4774, 6220)]