1241972270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55619}}^1$

素因数の和:55673

約数の個数: 64

約数和(自身を含む): 2883340800

約数和(自身を除く): 1641368530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 11165, 22330, 55619, 111238, 278095, 389333, 556190, 611809, 778666, 1223618, 1612951, 1946665, 3059045, 3225902, 3893330, 4282663, 6118090, 8064755, 8565326, 11290657, 16129510, 17742461, 21413315, 22581314, 35484922, 42826630, 56453285, 88712305, 112906570, 124197227, 177424610, 248394454, 620986135, 1241972270]

約数ペア:

[(1, 1241972270), (2, 620986135), (5, 248394454), (7, 177424610), (10, 124197227), (11, 112906570), (14, 88712305), (22, 56453285), (29, 42826630), (35, 35484922), (55, 22581314), (58, 21413315), (70, 17742461), (77, 16129510), (110, 11290657), (145, 8565326), (154, 8064755), (203, 6118090), (290, 4282663), (319, 3893330), (385, 3225902), (406, 3059045), (638, 1946665), (770, 1612951), (1015, 1223618), (1595, 778666), (2030, 611809), (2233, 556190), (3190, 389333), (4466, 278095), (11165, 111238), (22330, 55619)]