677448210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{981809}}^1$

素因数の和:981842

約数の個数: 32

約数和(自身を含む): 1696567680

約数和(自身を除く): 1019119470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 981809, 1963618, 2945427, 4909045, 5890854, 9818090, 14727135, 22581607, 29454270, 45163214, 67744821, 112908035, 135489642, 225816070, 338724105, 677448210]

約数ペア:

[(1, 677448210), (2, 338724105), (3, 225816070), (5, 135489642), (6, 112908035), (10, 67744821), (15, 45163214), (23, 29454270), (30, 22581607), (46, 14727135), (69, 9818090), (115, 5890854), (138, 4909045), (230, 2945427), (345, 1963618), (690, 981809)]