31109394

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 64198656

約数和(自身を除く): 33089262

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 1031, 2062, 3093, 5029, 6186, 10058, 15087, 30174, 48457, 96914, 110317, 145371, 220634, 290742, 330951, 661902, 5184899, 10369798, 15554697, 31109394]

約数ペア:

[(1, 31109394), (2, 15554697), (3, 10369798), (6, 5184899), (47, 661902), (94, 330951), (107, 290742), (141, 220634), (214, 145371), (282, 110317), (321, 96914), (642, 48457), (1031, 30174), (2062, 15087), (3093, 10058), (5029, 6186)]