66533131390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1896071}}^1$

素因数の和:1896129

約数の個数: 48

約数和(自身を含む): 136175891040

約数和(自身を除く): 69642759650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 17545, 35090, 1896071, 3792142, 9480355, 18960710, 20856781, 41713562, 54986059, 104283905, 109972118, 208567810, 229424591, 274930295, 458849182, 549860590, 604846649, 1147122955, 1209693298, 2294245910, 3024233245, 6048466490, 6653313139, 13306626278, 33266565695, 66533131390]

約数ペア:

[(1, 66533131390), (2, 33266565695), (5, 13306626278), (10, 6653313139), (11, 6048466490), (22, 3024233245), (29, 2294245910), (55, 1209693298), (58, 1147122955), (110, 604846649), (121, 549860590), (145, 458849182), (242, 274930295), (290, 229424591), (319, 208567810), (605, 109972118), (638, 104283905), (1210, 54986059), (1595, 41713562), (3190, 20856781), (3509, 18960710), (7018, 9480355), (17545, 3792142), (35090, 1896071)]