79980570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{967}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 208391040

約数和(自身を除く): 128410470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 967, 1838, 1934, 2757, 2901, 4595, 4835, 5514, 5802, 8271, 8703, 9190, 9670, 13785, 14505, 16542, 17406, 27570, 29010, 41355, 43515, 82710, 87030, 888673, 1777346, 2666019, 4443365, 5332038, 7998057, 8886730, 13330095, 15996114, 26660190, 39990285, 79980570]

約数ペア:

[(1, 79980570), (2, 39990285), (3, 26660190), (5, 15996114), (6, 13330095), (9, 8886730), (10, 7998057), (15, 5332038), (18, 4443365), (30, 2666019), (45, 1777346), (90, 888673), (919, 87030), (967, 82710), (1838, 43515), (1934, 41355), (2757, 29010), (2901, 27570), (4595, 17406), (4835, 16542), (5514, 14505), (5802, 13785), (8271, 9670), (8703, 9190)]