31466346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 66313728

約数和(自身を除く): 34847382

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2131, 2461, 4262, 4922, 6393, 7383, 12786, 14766, 49013, 98026, 147039, 228017, 294078, 456034, 684051, 1368102, 5244391, 10488782, 15733173, 31466346]

約数ペア:

[(1, 31466346), (2, 15733173), (3, 10488782), (6, 5244391), (23, 1368102), (46, 684051), (69, 456034), (107, 294078), (138, 228017), (214, 147039), (321, 98026), (642, 49013), (2131, 14766), (2461, 12786), (4262, 7383), (4922, 6393)]