30911742

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16673}}^1$

素因数の和:16784

約数の個数: 24

約数和(自身を含む): 67629744

約数和(自身を除く): 36718002

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 16673, 33346, 50019, 100038, 150057, 300114, 1717319, 3434638, 5151957, 10303914, 15455871, 30911742]

約数ペア:

[(1, 30911742), (2, 15455871), (3, 10303914), (6, 5151957), (9, 3434638), (18, 1717319), (103, 300114), (206, 150057), (309, 100038), (618, 50019), (927, 33346), (1854, 16673)]