303399334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 582220800

約数和(自身を除く): 278821466

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 133, 203, 259, 266, 406, 518, 551, 703, 1063, 1073, 1102, 1406, 2126, 2146, 3857, 4921, 7441, 7511, 7714, 9842, 14882, 15022, 20197, 20387, 30827, 39331, 40394, 40774, 61654, 78662, 141379, 142709, 215789, 275317, 282758, 285418, 431578, 550634, 585713, 747289, 1140599, 1171426, 1494578, 2281198, 4099991, 5231023, 7984193, 8199982, 10462046, 15968386, 21671381, 43342762, 151699667, 303399334]

約数ペア:

[(1, 303399334), (2, 151699667), (7, 43342762), (14, 21671381), (19, 15968386), (29, 10462046), (37, 8199982), (38, 7984193), (58, 5231023), (74, 4099991), (133, 2281198), (203, 1494578), (259, 1171426), (266, 1140599), (406, 747289), (518, 585713), (551, 550634), (703, 431578), (1063, 285418), (1073, 282758), (1102, 275317), (1406, 215789), (2126, 142709), (2146, 141379), (3857, 78662), (4921, 61654), (7441, 40774), (7511, 40394), (7714, 39331), (9842, 30827), (14882, 20387), (15022, 20197)]