8775420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 25643520

約数和(自身を除く): 16868100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 76308, 95385, 127180, 146257, 190770, 292514, 381540, 438771, 585028, 731285, 877542, 1462570, 1755084, 2193855, 2925140, 4387710, 8775420]

約数ペア:

[(1, 8775420), (2, 4387710), (3, 2925140), (4, 2193855), (5, 1755084), (6, 1462570), (10, 877542), (12, 731285), (15, 585028), (20, 438771), (23, 381540), (30, 292514), (46, 190770), (60, 146257), (69, 127180), (92, 95385), (115, 76308), (138, 63590), (230, 38154), (276, 31795), (345, 25436), (460, 19077), (690, 12718), (1380, 6359)]