5427170

素因数分解:

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

素因数の和:147

約数の個数: 64

約数和(自身を含む): 11999232

約数和(自身を除く): 6572062

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 61, 62, 70, 82, 122, 155, 205, 217, 287, 305, 310, 410, 427, 434, 574, 610, 854, 1085, 1271, 1435, 1891, 2135, 2170, 2501, 2542, 2870, 3782, 4270, 5002, 6355, 8897, 9455, 12505, 12710, 13237, 17507, 17794, 18910, 25010, 26474, 35014, 44485, 66185, 77531, 87535, 88970, 132370, 155062, 175070, 387655, 542717, 775310, 1085434, 2713585, 5427170]

約数ペア:

[(1, 5427170), (2, 2713585), (5, 1085434), (7, 775310), (10, 542717), (14, 387655), (31, 175070), (35, 155062), (41, 132370), (61, 88970), (62, 87535), (70, 77531), (82, 66185), (122, 44485), (155, 35014), (205, 26474), (217, 25010), (287, 18910), (305, 17794), (310, 17507), (410, 13237), (427, 12710), (434, 12505), (574, 9455), (610, 8897), (854, 6355), (1085, 5002), (1271, 4270), (1435, 3782), (1891, 2870), (2135, 2542), (2170, 2501)]