64314580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1033}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 148002624

約数和(自身を除く): 83688044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1033, 1132, 1415, 2066, 2830, 3113, 4132, 5165, 5660, 6226, 10330, 11363, 12452, 15565, 20660, 22726, 31130, 45452, 56815, 62260, 113630, 227260, 292339, 584678, 1169356, 1461695, 2923390, 3215729, 5846780, 6431458, 12862916, 16078645, 32157290, 64314580]

約数ペア:

[(1, 64314580), (2, 32157290), (4, 16078645), (5, 12862916), (10, 6431458), (11, 5846780), (20, 3215729), (22, 2923390), (44, 1461695), (55, 1169356), (110, 584678), (220, 292339), (283, 227260), (566, 113630), (1033, 62260), (1132, 56815), (1415, 45452), (2066, 31130), (2830, 22726), (3113, 20660), (4132, 15565), (5165, 12452), (5660, 11363), (6226, 10330)]