30949038

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19319}}^1$

素因数の和:19416

約数の個数: 24

約数和(自身を含む): 67813200

約数和(自身を除く): 36864162

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 19319, 38638, 57957, 115914, 173871, 347742, 1719391, 3438782, 5158173, 10316346, 15474519, 30949038]

約数ペア:

[(1, 30949038), (2, 15474519), (3, 10316346), (6, 5158173), (9, 3438782), (18, 1719391), (89, 347742), (178, 173871), (267, 115914), (534, 57957), (801, 38638), (1602, 19319)]