29812194

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 36905886

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 262, 269, 282, 393, 423, 538, 786, 807, 846, 1179, 1614, 2358, 2421, 4842, 6157, 12314, 12643, 18471, 25286, 35239, 36942, 37929, 55413, 70478, 75858, 105717, 110826, 113787, 211434, 227574, 317151, 634302, 1656233, 3312466, 4968699, 9937398, 14906097, 29812194]

約数ペア:

[(1, 29812194), (2, 14906097), (3, 9937398), (6, 4968699), (9, 3312466), (18, 1656233), (47, 634302), (94, 317151), (131, 227574), (141, 211434), (262, 113787), (269, 110826), (282, 105717), (393, 75858), (423, 70478), (538, 55413), (786, 37929), (807, 36942), (846, 35239), (1179, 25286), (1614, 18471), (2358, 12643), (2421, 12314), (4842, 6157)]