179221230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64237}}^1$

素因数の和:64281

約数の個数: 48

約数和(自身を含む): 481014144

約数和(自身を除く): 301792914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 64237, 128474, 192711, 321185, 385422, 578133, 642370, 963555, 1156266, 1927110, 1991347, 2890665, 3982694, 5781330, 5974041, 9956735, 11948082, 17922123, 19913470, 29870205, 35844246, 59740410, 89610615, 179221230]

約数ペア:

[(1, 179221230), (2, 89610615), (3, 59740410), (5, 35844246), (6, 29870205), (9, 19913470), (10, 17922123), (15, 11948082), (18, 9956735), (30, 5974041), (31, 5781330), (45, 3982694), (62, 2890665), (90, 1991347), (93, 1927110), (155, 1156266), (186, 963555), (279, 642370), (310, 578133), (465, 385422), (558, 321185), (930, 192711), (1395, 128474), (2790, 64237)]