66894090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12457}}^1$

素因数の和:12646

約数の個数: 32

約数和(自身を含む): 161455680

約数和(自身を除く): 94561590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 12457, 24914, 37371, 62285, 74742, 124570, 186855, 373710, 2229803, 4459606, 6689409, 11149015, 13378818, 22298030, 33447045, 66894090]

約数ペア:

[(1, 66894090), (2, 33447045), (3, 22298030), (5, 13378818), (6, 11149015), (10, 6689409), (15, 4459606), (30, 2229803), (179, 373710), (358, 186855), (537, 124570), (895, 74742), (1074, 62285), (1790, 37371), (2685, 24914), (5370, 12457)]