27031700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15932

約数の個数: 36

約数和(自身を含む): 62113212

約数和(自身を除く): 35081512

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 15901, 31802, 63604, 79505, 159010, 270317, 318020, 397525, 540634, 795050, 1081268, 1351585, 1590100, 2703170, 5406340, 6757925, 13515850, 27031700]

約数ペア:

[(1, 27031700), (2, 13515850), (4, 6757925), (5, 5406340), (10, 2703170), (17, 1590100), (20, 1351585), (25, 1081268), (34, 795050), (50, 540634), (68, 397525), (85, 318020), (100, 270317), (170, 159010), (340, 79505), (425, 63604), (850, 31802), (1700, 15901)]