3496002680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{90947}}^1$

素因数の和:91020

約数の個数: 48

約数和(自身を含む): 8128022760

約数和(自身を除く): 4632020080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 19220, 38440, 90947, 181894, 363788, 454735, 727576, 909470, 1818940, 2819357, 3637880, 5638714, 11277428, 14096785, 22554856, 28193570, 56387140, 87400067, 112774280, 174800134, 349600268, 437000335, 699200536, 874000670, 1748001340, 3496002680]

約数ペア:

[(1, 3496002680), (2, 1748001340), (4, 874000670), (5, 699200536), (8, 437000335), (10, 349600268), (20, 174800134), (31, 112774280), (40, 87400067), (62, 56387140), (124, 28193570), (155, 22554856), (248, 14096785), (310, 11277428), (620, 5638714), (961, 3637880), (1240, 2819357), (1922, 1818940), (3844, 909470), (4805, 727576), (7688, 454735), (9610, 363788), (19220, 181894), (38440, 90947)]