28435059070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{225371}}^1$

素因数の和:225457

約数の個数: 64

約数和(自身を含む): 59195308032

約数和(自身を除く): 30760248962

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 110, 155, 185, 310, 341, 370, 407, 682, 814, 1147, 1705, 2035, 2294, 3410, 4070, 5735, 11470, 12617, 25234, 63085, 126170, 225371, 450742, 1126855, 2253710, 2479081, 4958162, 6986501, 8338727, 12395405, 13973002, 16677454, 24790810, 34932505, 41693635, 69865010, 76851511, 83387270, 91725997, 153703022, 183451994, 258500537, 384257555, 458629985, 517001074, 768515110, 917259970, 1292502685, 2585005370, 2843505907, 5687011814, 14217529535, 28435059070]

約数ペア:

[(1, 28435059070), (2, 14217529535), (5, 5687011814), (10, 2843505907), (11, 2585005370), (22, 1292502685), (31, 917259970), (37, 768515110), (55, 517001074), (62, 458629985), (74, 384257555), (110, 258500537), (155, 183451994), (185, 153703022), (310, 91725997), (341, 83387270), (370, 76851511), (407, 69865010), (682, 41693635), (814, 34932505), (1147, 24790810), (1705, 16677454), (2035, 13973002), (2294, 12395405), (3410, 8338727), (4070, 6986501), (5735, 4958162), (11470, 2479081), (12617, 2253710), (25234, 1126855), (63085, 450742), (126170, 225371)]