31345038

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5261}}^1$

素因数の和:5600

約数の個数: 24

約数和(自身を含む): 68132376

約数和(自身を除く): 36787338

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5261, 5958, 10522, 15783, 31566, 47349, 94698, 1741391, 3482782, 5224173, 10448346, 15672519, 31345038]

約数ペア:

[(1, 31345038), (2, 15672519), (3, 10448346), (6, 5224173), (9, 3482782), (18, 1741391), (331, 94698), (662, 47349), (993, 31566), (1986, 15783), (2979, 10522), (5261, 5958)]