78480930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237821}}^1$

素因数の和:237842

約数の個数: 32

約数和(自身を含む): 205478208

約数和(自身を除く): 126997278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 237821, 475642, 713463, 1189105, 1426926, 2378210, 2616031, 3567315, 5232062, 7134630, 7848093, 13080155, 15696186, 26160310, 39240465, 78480930]

約数ペア:

[(1, 78480930), (2, 39240465), (3, 26160310), (5, 15696186), (6, 13080155), (10, 7848093), (11, 7134630), (15, 5232062), (22, 3567315), (30, 2616031), (33, 2378210), (55, 1426926), (66, 1189105), (110, 713463), (165, 475642), (330, 237821)]