29968240

素因数分解:

$2^4\times 5^1\times {\mathrm{374603}}^1$

素因数の和:374616

約数の個数: 20

約数和(自身を含む): 69676344

約数和(自身を除く): 39708104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374603, 749206, 1498412, 1873015, 2996824, 3746030, 5993648, 7492060, 14984120, 29968240]

約数ペア:

[(1, 29968240), (2, 14984120), (4, 7492060), (5, 5993648), (8, 3746030), (10, 2996824), (16, 1873015), (20, 1498412), (40, 749206), (80, 374603)]