82309890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211051}}^1$

素因数の和:211074

約数の個数: 32

約数和(自身を含む): 212740416

約数和(自身を除く): 130430526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 211051, 422102, 633153, 1055255, 1266306, 2110510, 2743663, 3165765, 5487326, 6331530, 8230989, 13718315, 16461978, 27436630, 41154945, 82309890]

約数ペア:

[(1, 82309890), (2, 41154945), (3, 27436630), (5, 16461978), (6, 13718315), (10, 8230989), (13, 6331530), (15, 5487326), (26, 3165765), (30, 2743663), (39, 2110510), (65, 1266306), (78, 1055255), (130, 633153), (195, 422102), (390, 211051)]