78360930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3643}}^1$

素因数の和:3895

約数の個数: 48

約数和(自身を含む): 204647040

約数和(自身を除く): 126286110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 3643, 4302, 7170, 7286, 10755, 10929, 18215, 21510, 21858, 32787, 36430, 54645, 65574, 109290, 163935, 327870, 870677, 1741354, 2612031, 4353385, 5224062, 7836093, 8706770, 13060155, 15672186, 26120310, 39180465, 78360930]

約数ペア:

[(1, 78360930), (2, 39180465), (3, 26120310), (5, 15672186), (6, 13060155), (9, 8706770), (10, 7836093), (15, 5224062), (18, 4353385), (30, 2612031), (45, 1741354), (90, 870677), (239, 327870), (478, 163935), (717, 109290), (1195, 65574), (1434, 54645), (2151, 36430), (2390, 32787), (3585, 21858), (3643, 21510), (4302, 18215), (7170, 10929), (7286, 10755)]