2241649140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{237967}}^1$

素因数の和:238136

約数の個数: 48

約数和(自身を含む): 6316622592

約数和(自身を除く): 4074973452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 237967, 475934, 713901, 951868, 1189835, 1427802, 2379670, 2855604, 3569505, 4759340, 7139010, 14278020, 37360819, 74721638, 112082457, 149443276, 186804095, 224164914, 373608190, 448329828, 560412285, 747216380, 1120824570, 2241649140]

約数ペア:

[(1, 2241649140), (2, 1120824570), (3, 747216380), (4, 560412285), (5, 448329828), (6, 373608190), (10, 224164914), (12, 186804095), (15, 149443276), (20, 112082457), (30, 74721638), (60, 37360819), (157, 14278020), (314, 7139010), (471, 4759340), (628, 3569505), (785, 2855604), (942, 2379670), (1570, 1427802), (1884, 1189835), (2355, 951868), (3140, 713901), (4710, 475934), (9420, 237967)]