210530810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3007583}}^1$

素因数の和:3007597

約数の個数: 16

約数和(自身を含む): 433092096

約数和(自身を除く): 222561286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3007583, 6015166, 15037915, 21053081, 30075830, 42106162, 105265405, 210530810]

約数ペア:

[(1, 210530810), (2, 105265405), (5, 42106162), (7, 30075830), (10, 21053081), (14, 15037915), (35, 6015166), (70, 3007583)]