30554836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4289}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 58017960

約数和(自身を除く): 27463124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4289, 7124, 8578, 17156, 55757, 111514, 223028, 587593, 1175186, 2350372, 7638709, 15277418, 30554836]

約数ペア:

[(1, 30554836), (2, 15277418), (4, 7638709), (13, 2350372), (26, 1175186), (52, 587593), (137, 223028), (274, 111514), (548, 55757), (1781, 17156), (3562, 8578), (4289, 7124)]