89313090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7499}}^1$

素因数の和:7906

約数の個数: 32

約数和(自身を含む): 214920000

約数和(自身を除く): 125606910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 7499, 11910, 14998, 22497, 37495, 44994, 74990, 112485, 224970, 2977103, 5954206, 8931309, 14885515, 17862618, 29771030, 44656545, 89313090]

約数ペア:

[(1, 89313090), (2, 44656545), (3, 29771030), (5, 17862618), (6, 14885515), (10, 8931309), (15, 5954206), (30, 2977103), (397, 224970), (794, 112485), (1191, 74990), (1985, 44994), (2382, 37495), (3970, 22497), (5955, 14998), (7499, 11910)]