30946914

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{24917}}^1$

素因数の和:24951

約数の個数: 32

約数和(自身を含む): 71763840

約数和(自身を除く): 40816926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 24917, 49834, 74751, 149502, 224253, 448506, 573091, 672759, 1146182, 1345518, 1719273, 3438546, 5157819, 10315638, 15473457, 30946914]

約数ペア:

[(1, 30946914), (2, 15473457), (3, 10315638), (6, 5157819), (9, 3438546), (18, 1719273), (23, 1345518), (27, 1146182), (46, 672759), (54, 573091), (69, 448506), (138, 224253), (207, 149502), (414, 74751), (621, 49834), (1242, 24917)]