56086170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 154448640

約数和(自身を除く): 98362470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 409, 653, 818, 1227, 1306, 1959, 2045, 2454, 2863, 3265, 3918, 4090, 4571, 5726, 6135, 6530, 8589, 9142, 9795, 12270, 13713, 14315, 17178, 19590, 22855, 27426, 28630, 42945, 45710, 68565, 85890, 137130, 267077, 534154, 801231, 1335385, 1602462, 1869539, 2670770, 3739078, 4006155, 5608617, 8012310, 9347695, 11217234, 18695390, 28043085, 56086170]

約数ペア:

[(1, 56086170), (2, 28043085), (3, 18695390), (5, 11217234), (6, 9347695), (7, 8012310), (10, 5608617), (14, 4006155), (15, 3739078), (21, 2670770), (30, 1869539), (35, 1602462), (42, 1335385), (70, 801231), (105, 534154), (210, 267077), (409, 137130), (653, 85890), (818, 68565), (1227, 45710), (1306, 42945), (1959, 28630), (2045, 27426), (2454, 22855), (2863, 19590), (3265, 17178), (3918, 14315), (4090, 13713), (4571, 12270), (5726, 9795), (6135, 9142), (6530, 8589)]