64339770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 169361280

約数和(自身を除く): 105021510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 241, 330, 482, 723, 809, 1205, 1446, 1618, 2410, 2427, 2651, 3615, 4045, 4854, 5302, 7230, 7953, 8090, 8899, 12135, 13255, 15906, 17798, 24270, 26510, 26697, 39765, 44495, 53394, 79530, 88990, 133485, 194969, 266970, 389938, 584907, 974845, 1169814, 1949690, 2144659, 2924535, 4289318, 5849070, 6433977, 10723295, 12867954, 21446590, 32169885, 64339770]

約数ペア:

[(1, 64339770), (2, 32169885), (3, 21446590), (5, 12867954), (6, 10723295), (10, 6433977), (11, 5849070), (15, 4289318), (22, 2924535), (30, 2144659), (33, 1949690), (55, 1169814), (66, 974845), (110, 584907), (165, 389938), (241, 266970), (330, 194969), (482, 133485), (723, 88990), (809, 79530), (1205, 53394), (1446, 44495), (1618, 39765), (2410, 26697), (2427, 26510), (2651, 24270), (3615, 17798), (4045, 15906), (4854, 13255), (5302, 12135), (7230, 8899), (7953, 8090)]