115545590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 212423904

約数和(自身を除く): 96878314

約数列:

[1, 2, 5, 10, 61, 122, 305, 307, 610, 614, 617, 1234, 1535, 3070, 3085, 6170, 18727, 37454, 37637, 75274, 93635, 187270, 188185, 189419, 376370, 378838, 947095, 1894190, 11554559, 23109118, 57772795, 115545590]

約数ペア:

[(1, 115545590), (2, 57772795), (5, 23109118), (10, 11554559), (61, 1894190), (122, 947095), (305, 378838), (307, 376370), (610, 189419), (614, 188185), (617, 187270), (1234, 93635), (1535, 75274), (3070, 37637), (3085, 37454), (6170, 18727)]