121998580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10463}}^1$

素因数の和:10536

約数の個数: 48

約数和(自身を含む): 284788224

約数和(自身を除く): 162789644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 10463, 11660, 20926, 41852, 52315, 104630, 115093, 209260, 230186, 460372, 554539, 575465, 1109078, 1150930, 2218156, 2301860, 2772695, 5545390, 6099929, 11090780, 12199858, 24399716, 30499645, 60999290, 121998580]

約数ペア:

[(1, 121998580), (2, 60999290), (4, 30499645), (5, 24399716), (10, 12199858), (11, 11090780), (20, 6099929), (22, 5545390), (44, 2772695), (53, 2301860), (55, 2218156), (106, 1150930), (110, 1109078), (212, 575465), (220, 554539), (265, 460372), (530, 230186), (583, 209260), (1060, 115093), (1166, 104630), (2332, 52315), (2915, 41852), (5830, 20926), (10463, 11660)]