31118982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 64046592

約数和(自身を除く): 32927610

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 677, 978, 1354, 2031, 4062, 7661, 15322, 22983, 31819, 45966, 63638, 95457, 110351, 190914, 220702, 331053, 662106, 5186497, 10372994, 15559491, 31118982]

約数ペア:

[(1, 31118982), (2, 15559491), (3, 10372994), (6, 5186497), (47, 662106), (94, 331053), (141, 220702), (163, 190914), (282, 110351), (326, 95457), (489, 63638), (677, 45966), (978, 31819), (1354, 22983), (2031, 15322), (4062, 7661)]