31303430

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6761}}^1$

素因数の和:7231

約数の個数: 16

約数和(自身を含む): 56476224

約数和(自身を除く): 25172794

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 6761, 13522, 33805, 67610, 3130343, 6260686, 15651715, 31303430]

約数ペア:

[(1, 31303430), (2, 15651715), (5, 6260686), (10, 3130343), (463, 67610), (926, 33805), (2315, 13522), (4630, 6761)]