9461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 26877312

約数和(自身を除く): 17415852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2221, 4260, 4442, 6663, 8884, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 133260, 157691, 315382, 473073, 630764, 788455, 946146, 1576910, 1892292, 2365365, 3153820, 4730730, 9461460]

約数ペア:

[(1, 9461460), (2, 4730730), (3, 3153820), (4, 2365365), (5, 1892292), (6, 1576910), (10, 946146), (12, 788455), (15, 630764), (20, 473073), (30, 315382), (60, 157691), (71, 133260), (142, 66630), (213, 44420), (284, 33315), (355, 26652), (426, 22210), (710, 13326), (852, 11105), (1065, 8884), (1420, 6663), (2130, 4442), (2221, 4260)]