64773510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7369}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 156008160

約数和(自身を除く): 91234650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 7369, 8790, 14738, 22107, 36845, 44214, 73690, 110535, 221070, 2159117, 4318234, 6477351, 10795585, 12954702, 21591170, 32386755, 64773510]

約数ペア:

[(1, 64773510), (2, 32386755), (3, 21591170), (5, 12954702), (6, 10795585), (10, 6477351), (15, 4318234), (30, 2159117), (293, 221070), (586, 110535), (879, 73690), (1465, 44214), (1758, 36845), (2930, 22107), (4395, 14738), (7369, 8790)]