210477210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 515797632

約数和(自身を除く): 305320422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 137, 166, 249, 274, 411, 415, 498, 617, 685, 822, 830, 1234, 1245, 1370, 1851, 2055, 2490, 3085, 3702, 4110, 6170, 9255, 11371, 18510, 22742, 34113, 51211, 56855, 68226, 84529, 102422, 113710, 153633, 169058, 170565, 253587, 256055, 307266, 341130, 422645, 507174, 512110, 768165, 845290, 1267935, 1536330, 2535870, 7015907, 14031814, 21047721, 35079535, 42095442, 70159070, 105238605, 210477210]

約数ペア:

[(1, 210477210), (2, 105238605), (3, 70159070), (5, 42095442), (6, 35079535), (10, 21047721), (15, 14031814), (30, 7015907), (83, 2535870), (137, 1536330), (166, 1267935), (249, 845290), (274, 768165), (411, 512110), (415, 507174), (498, 422645), (617, 341130), (685, 307266), (822, 256055), (830, 253587), (1234, 170565), (1245, 169058), (1370, 153633), (1851, 113710), (2055, 102422), (2490, 84529), (3085, 68226), (3702, 56855), (4110, 51211), (6170, 34113), (9255, 22742), (11371, 18510)]