27764984830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{28351}}^1$

素因数の和:28705

約数の個数: 64

約数和(自身を含む): 56586055680

約数和(自身を除く): 28821070850

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 307, 319, 614, 638, 1535, 1595, 3070, 3190, 3377, 6754, 8903, 16885, 17806, 28351, 33770, 44515, 56702, 89030, 97933, 141755, 195866, 283510, 311861, 489665, 623722, 822179, 979330, 1559305, 1644358, 3118610, 4110895, 8221790, 8703757, 9043969, 17407514, 18087938, 43518785, 45219845, 87037570, 90439690, 95741327, 191482654, 252408953, 478706635, 504817906, 957413270, 1262044765, 2524089530, 2776498483, 5552996966, 13882492415, 27764984830]

約数ペア:

[(1, 27764984830), (2, 13882492415), (5, 5552996966), (10, 2776498483), (11, 2524089530), (22, 1262044765), (29, 957413270), (55, 504817906), (58, 478706635), (110, 252408953), (145, 191482654), (290, 95741327), (307, 90439690), (319, 87037570), (614, 45219845), (638, 43518785), (1535, 18087938), (1595, 17407514), (3070, 9043969), (3190, 8703757), (3377, 8221790), (6754, 4110895), (8903, 3118610), (16885, 1644358), (17806, 1559305), (28351, 979330), (33770, 822179), (44515, 623722), (56702, 489665), (89030, 311861), (97933, 283510), (141755, 195866)]