85329270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72931}}^1$

素因数の和:72957

約数の個数: 48

約数和(自身を含む): 238925232

約数和(自身を除く): 153595962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 72931, 145862, 218793, 364655, 437586, 656379, 729310, 948103, 1093965, 1312758, 1896206, 2187930, 2844309, 3281895, 4740515, 5688618, 6563790, 8532927, 9481030, 14221545, 17065854, 28443090, 42664635, 85329270]

約数ペア:

[(1, 85329270), (2, 42664635), (3, 28443090), (5, 17065854), (6, 14221545), (9, 9481030), (10, 8532927), (13, 6563790), (15, 5688618), (18, 4740515), (26, 3281895), (30, 2844309), (39, 2187930), (45, 1896206), (65, 1312758), (78, 1093965), (90, 948103), (117, 729310), (130, 656379), (195, 437586), (234, 364655), (390, 218793), (585, 145862), (1170, 72931)]