293350970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 614117376

約数和(自身を除く): 320766406

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 230, 235, 253, 470, 506, 517, 1034, 1081, 1265, 2162, 2467, 2530, 2585, 4934, 5170, 5405, 10810, 11891, 12335, 23782, 24670, 27137, 54274, 56741, 59455, 113482, 115949, 118910, 135685, 231898, 271370, 283705, 567410, 579745, 624151, 1159490, 1248302, 1275439, 2550878, 2666827, 3120755, 5333654, 6241510, 6377195, 12754390, 13334135, 26668270, 29335097, 58670194, 146675485, 293350970]

約数ペア:

[(1, 293350970), (2, 146675485), (5, 58670194), (10, 29335097), (11, 26668270), (22, 13334135), (23, 12754390), (46, 6377195), (47, 6241510), (55, 5333654), (94, 3120755), (110, 2666827), (115, 2550878), (230, 1275439), (235, 1248302), (253, 1159490), (470, 624151), (506, 579745), (517, 567410), (1034, 283705), (1081, 271370), (1265, 231898), (2162, 135685), (2467, 118910), (2530, 115949), (2585, 113482), (4934, 59455), (5170, 56741), (5405, 54274), (10810, 27137), (11891, 24670), (12335, 23782)]