31082698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 51508224

約数和(自身を除く): 20425526

約数列:

[1, 2, 17, 34, 47, 53, 94, 106, 367, 734, 799, 901, 1598, 1802, 2491, 4982, 6239, 12478, 17249, 19451, 34498, 38902, 42347, 84694, 293233, 330667, 586466, 661334, 914197, 1828394, 15541349, 31082698]

約数ペア:

[(1, 31082698), (2, 15541349), (17, 1828394), (34, 914197), (47, 661334), (53, 586466), (94, 330667), (106, 293233), (367, 84694), (734, 42347), (799, 38902), (901, 34498), (1598, 19451), (1802, 17249), (2491, 12478), (4982, 6239)]