31170042

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10891}}^1$

素因数の和:10955

約数の個数: 32

約数和(自身を含む): 70580160

約数和(自身を除く): 39410118

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 10891, 21782, 32673, 65346, 98019, 196038, 294057, 577223, 588114, 1154446, 1731669, 3463338, 5195007, 10390014, 15585021, 31170042]

約数ペア:

[(1, 31170042), (2, 15585021), (3, 10390014), (6, 5195007), (9, 3463338), (18, 1731669), (27, 1154446), (53, 588114), (54, 577223), (106, 294057), (159, 196038), (318, 98019), (477, 65346), (954, 32673), (1431, 21782), (2862, 10891)]