145580930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24971}}^1$

素因数の和:25042

約数の個数: 32

約数和(自身を含む): 291273408

約数和(自身を除く): 145692478

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 24971, 49942, 124855, 249710, 274681, 549362, 1323463, 1373405, 2646926, 2746810, 6617315, 13234630, 14558093, 29116186, 72790465, 145580930]

約数ペア:

[(1, 145580930), (2, 72790465), (5, 29116186), (10, 14558093), (11, 13234630), (22, 6617315), (53, 2746810), (55, 2646926), (106, 1373405), (110, 1323463), (265, 549362), (530, 274681), (583, 249710), (1166, 124855), (2915, 49942), (5830, 24971)]