30804931870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{6899}}^1$

素因数の和:7197

約数の個数: 64

約数和(自身を含む): 58349160000

約数和(自身を除く): 27544228130

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 173, 178, 290, 346, 445, 865, 890, 1730, 2581, 5017, 5162, 6899, 10034, 12905, 13798, 15397, 25085, 25810, 30794, 34495, 50170, 68990, 76985, 153970, 200071, 400142, 446513, 614011, 893026, 1000355, 1193527, 1228022, 2000710, 2232565, 2387054, 3070055, 4465130, 5967635, 6140110, 11935270, 17806319, 34612283, 35612638, 69224566, 89031595, 106223903, 173061415, 178063190, 212447806, 346122830, 531119515, 1062239030, 3080493187, 6160986374, 15402465935, 30804931870]

約数ペア:

[(1, 30804931870), (2, 15402465935), (5, 6160986374), (10, 3080493187), (29, 1062239030), (58, 531119515), (89, 346122830), (145, 212447806), (173, 178063190), (178, 173061415), (290, 106223903), (346, 89031595), (445, 69224566), (865, 35612638), (890, 34612283), (1730, 17806319), (2581, 11935270), (5017, 6140110), (5162, 5967635), (6899, 4465130), (10034, 3070055), (12905, 2387054), (13798, 2232565), (15397, 2000710), (25085, 1228022), (25810, 1193527), (30794, 1000355), (34495, 893026), (50170, 614011), (68990, 446513), (76985, 400142), (153970, 200071)]