899493070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{117889}}^1$

素因数の和:118012

約数の個数: 32

約数和(自身を含む): 1867377600

約数和(自身を除く): 967884530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 117889, 235778, 589445, 825223, 1178890, 1650446, 4126115, 8252230, 12849901, 25699802, 64249505, 89949307, 128499010, 179898614, 449746535, 899493070]

約数ペア:

[(1, 899493070), (2, 449746535), (5, 179898614), (7, 128499010), (10, 89949307), (14, 64249505), (35, 25699802), (70, 12849901), (109, 8252230), (218, 4126115), (545, 1650446), (763, 1178890), (1090, 825223), (1526, 589445), (3815, 235778), (7630, 117889)]