83787870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3163}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 201382272

約数和(自身を除く): 117594402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 3163, 4415, 5298, 6326, 8830, 9489, 13245, 15815, 18978, 26490, 31630, 47445, 94890, 2792929, 5585858, 8378787, 13964645, 16757574, 27929290, 41893935, 83787870]

約数ペア:

[(1, 83787870), (2, 41893935), (3, 27929290), (5, 16757574), (6, 13964645), (10, 8378787), (15, 5585858), (30, 2792929), (883, 94890), (1766, 47445), (2649, 31630), (3163, 26490), (4415, 18978), (5298, 15815), (6326, 13245), (8830, 9489)]