120631230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43237}}^1$

素因数の和:43281

約数の個数: 48

約数和(自身を含む): 323766144

約数和(自身を除く): 203134914

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, 43237, 86474, 129711, 216185, 259422, 389133, 432370, 648555, 778266, 1297110, 1340347, 1945665, 2680694, 3891330, 4021041, 6701735, 8042082, 12063123, 13403470, 20105205, 24126246, 40210410, 60315615, 120631230]

約数ペア:

[(1, 120631230), (2, 60315615), (3, 40210410), (5, 24126246), (6, 20105205), (9, 13403470), (10, 12063123), (15, 8042082), (18, 6701735), (30, 4021041), (31, 3891330), (45, 2680694), (62, 1945665), (90, 1340347), (93, 1297110), (155, 778266), (186, 648555), (279, 432370), (310, 389133), (465, 259422), (558, 216185), (930, 129711), (1395, 86474), (2790, 43237)]