75858390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280957}}^1$

素因数の和:280973

約数の個数: 32

約数和(自身を含む): 202289760

約数和(自身を除く): 126431370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280957, 561914, 842871, 1404785, 1685742, 2528613, 2809570, 4214355, 5057226, 7585839, 8428710, 12643065, 15171678, 25286130, 37929195, 75858390]

約数ペア:

[(1, 75858390), (2, 37929195), (3, 25286130), (5, 15171678), (6, 12643065), (9, 8428710), (10, 7585839), (15, 5057226), (18, 4214355), (27, 2809570), (30, 2528613), (45, 1685742), (54, 1404785), (90, 842871), (135, 561914), (270, 280957)]