10854340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 27998208

約数和(自身を除く): 17143868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 61, 62, 70, 82, 122, 124, 140, 155, 164, 205, 217, 244, 287, 305, 310, 410, 427, 434, 574, 610, 620, 820, 854, 868, 1085, 1148, 1220, 1271, 1435, 1708, 1891, 2135, 2170, 2501, 2542, 2870, 3782, 4270, 4340, 5002, 5084, 5740, 6355, 7564, 8540, 8897, 9455, 10004, 12505, 12710, 13237, 17507, 17794, 18910, 25010, 25420, 26474, 35014, 35588, 37820, 44485, 50020, 52948, 66185, 70028, 77531, 87535, 88970, 132370, 155062, 175070, 177940, 264740, 310124, 350140, 387655, 542717, 775310, 1085434, 1550620, 2170868, 2713585, 5427170, 10854340]

約数ペア:

[(1, 10854340), (2, 5427170), (4, 2713585), (5, 2170868), (7, 1550620), (10, 1085434), (14, 775310), (20, 542717), (28, 387655), (31, 350140), (35, 310124), (41, 264740), (61, 177940), (62, 175070), (70, 155062), (82, 132370), (122, 88970), (124, 87535), (140, 77531), (155, 70028), (164, 66185), (205, 52948), (217, 50020), (244, 44485), (287, 37820), (305, 35588), (310, 35014), (410, 26474), (427, 25420), (434, 25010), (574, 18910), (610, 17794), (620, 17507), (820, 13237), (854, 12710), (868, 12505), (1085, 10004), (1148, 9455), (1220, 8897), (1271, 8540), (1435, 7564), (1708, 6355), (1891, 5740), (2135, 5084), (2170, 5002), (2501, 4340), (2542, 4270), (2870, 3782)]