30566692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 58618560

約数和(自身を除く): 28051868

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 439, 676, 878, 1339, 1756, 2678, 5356, 5707, 11414, 17407, 22828, 34814, 45217, 69628, 74191, 90434, 148382, 180868, 296764, 587821, 1175642, 2351284, 7641673, 15283346, 30566692]

約数ペア:

[(1, 30566692), (2, 15283346), (4, 7641673), (13, 2351284), (26, 1175642), (52, 587821), (103, 296764), (169, 180868), (206, 148382), (338, 90434), (412, 74191), (439, 69628), (676, 45217), (878, 34814), (1339, 22828), (1756, 17407), (2678, 11414), (5356, 5707)]