70863870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30677}}^1$

素因数の和:30705

約数の個数: 64

約数和(自身を含む): 212046336

約数和(自身を除く): 141182466

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30677, 61354, 92031, 153385, 184062, 214739, 306770, 337447, 429478, 460155, 644217, 674894, 920310, 1012341, 1073695, 1288434, 1687235, 2024682, 2147390, 2362129, 3221085, 3374470, 4724258, 5061705, 6442170, 7086387, 10123410, 11810645, 14172774, 23621290, 35431935, 70863870]

約数ペア:

[(1, 70863870), (2, 35431935), (3, 23621290), (5, 14172774), (6, 11810645), (7, 10123410), (10, 7086387), (11, 6442170), (14, 5061705), (15, 4724258), (21, 3374470), (22, 3221085), (30, 2362129), (33, 2147390), (35, 2024682), (42, 1687235), (55, 1288434), (66, 1073695), (70, 1012341), (77, 920310), (105, 674894), (110, 644217), (154, 460155), (165, 429478), (210, 337447), (231, 306770), (330, 214739), (385, 184062), (462, 153385), (770, 92031), (1155, 61354), (2310, 30677)]