87493260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6911}}^1$

素因数の和:7134

約数の個数: 48

約数和(自身を含む): 246177792

約数和(自身を除く): 158684532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 6911, 12660, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 138220, 207330, 414660, 1458221, 2916442, 4374663, 5832884, 7291105, 8749326, 14582210, 17498652, 21873315, 29164420, 43746630, 87493260]

約数ペア:

[(1, 87493260), (2, 43746630), (3, 29164420), (4, 21873315), (5, 17498652), (6, 14582210), (10, 8749326), (12, 7291105), (15, 5832884), (20, 4374663), (30, 2916442), (60, 1458221), (211, 414660), (422, 207330), (633, 138220), (844, 103665), (1055, 82932), (1266, 69110), (2110, 41466), (2532, 34555), (3165, 27644), (4220, 20733), (6330, 13822), (6911, 12660)]