812075070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8011}}^1$

素因数の和:8161

約数の個数: 64

約数和(自身を含む): 2030561280

約数和(自身を除く): 1218486210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 1090, 1635, 3270, 3379, 6758, 8011, 10137, 16022, 16895, 20274, 24033, 33790, 40055, 48066, 50685, 80110, 101370, 120165, 240330, 248341, 496682, 745023, 873199, 1241705, 1490046, 1746398, 2483410, 2619597, 3725115, 4365995, 5239194, 7450230, 8731990, 13097985, 26195970, 27069169, 54138338, 81207507, 135345845, 162415014, 270691690, 406037535, 812075070]

約数ペア:

[(1, 812075070), (2, 406037535), (3, 270691690), (5, 162415014), (6, 135345845), (10, 81207507), (15, 54138338), (30, 27069169), (31, 26195970), (62, 13097985), (93, 8731990), (109, 7450230), (155, 5239194), (186, 4365995), (218, 3725115), (310, 2619597), (327, 2483410), (465, 1746398), (545, 1490046), (654, 1241705), (930, 873199), (1090, 745023), (1635, 496682), (3270, 248341), (3379, 240330), (6758, 120165), (8011, 101370), (10137, 80110), (16022, 50685), (16895, 48066), (20274, 40055), (24033, 33790)]