1302350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^2$

素因数の和:141

約数の個数: 36

約数和(自身を含む): 2814552

約数和(自身を除く): 1512202

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 3721, 4270, 7442, 10675, 18605, 21350, 26047, 37210, 52094, 93025, 130235, 186050, 260470, 651175, 1302350]

約数ペア:

[(1, 1302350), (2, 651175), (5, 260470), (7, 186050), (10, 130235), (14, 93025), (25, 52094), (35, 37210), (50, 26047), (61, 21350), (70, 18605), (122, 10675), (175, 7442), (305, 4270), (350, 3721), (427, 3050), (610, 2135), (854, 1525)]