82239180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10463}}^1$

素因数の和:10606

約数の個数: 48

約数和(自身を含む): 232049664

約数和(自身を除く): 149810484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 10463, 20926, 31389, 41852, 52315, 62778, 104630, 125556, 156945, 209260, 313890, 627780, 1370653, 2741306, 4111959, 5482612, 6853265, 8223918, 13706530, 16447836, 20559795, 27413060, 41119590, 82239180]

約数ペア:

[(1, 82239180), (2, 41119590), (3, 27413060), (4, 20559795), (5, 16447836), (6, 13706530), (10, 8223918), (12, 6853265), (15, 5482612), (20, 4111959), (30, 2741306), (60, 1370653), (131, 627780), (262, 313890), (393, 209260), (524, 156945), (655, 125556), (786, 104630), (1310, 62778), (1572, 52315), (1965, 41852), (2620, 31389), (3930, 20926), (7860, 10463)]