290418906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 595330560

約数和(自身を除く): 304911654

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 318, 346, 519, 1038, 5279, 9169, 10558, 15837, 18338, 27507, 31674, 55014, 279787, 559574, 839361, 913267, 1678722, 1826534, 2739801, 5479602, 48403151, 96806302, 145209453, 290418906]

約数ペア:

[(1, 290418906), (2, 145209453), (3, 96806302), (6, 48403151), (53, 5479602), (106, 2739801), (159, 1826534), (173, 1678722), (318, 913267), (346, 839361), (519, 559574), (1038, 279787), (5279, 55014), (9169, 31674), (10558, 27507), (15837, 18338)]