30794166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 73996416

約数和(自身を除く): 43202250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 191, 234, 318, 338, 382, 477, 507, 573, 689, 954, 1014, 1146, 1378, 1521, 1719, 2067, 2483, 3042, 3438, 4134, 4966, 6201, 7449, 8957, 10123, 12402, 14898, 17914, 20246, 22347, 26871, 30369, 32279, 44694, 53742, 60738, 64558, 80613, 91107, 96837, 131599, 161226, 182214, 193674, 263198, 290511, 394797, 581022, 789594, 1184391, 1710787, 2368782, 3421574, 5132361, 10264722, 15397083, 30794166]

約数ペア:

[(1, 30794166), (2, 15397083), (3, 10264722), (6, 5132361), (9, 3421574), (13, 2368782), (18, 1710787), (26, 1184391), (39, 789594), (53, 581022), (78, 394797), (106, 290511), (117, 263198), (159, 193674), (169, 182214), (191, 161226), (234, 131599), (318, 96837), (338, 91107), (382, 80613), (477, 64558), (507, 60738), (573, 53742), (689, 44694), (954, 32279), (1014, 30369), (1146, 26871), (1378, 22347), (1521, 20246), (1719, 17914), (2067, 14898), (2483, 12402), (3042, 10123), (3438, 8957), (4134, 7449), (4966, 6201)]