26875020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 75505248

約数和(自身を除く): 48630228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1117, 1203, 1604, 2005, 2234, 2406, 3351, 4010, 4468, 4812, 5585, 6015, 6702, 8020, 11170, 12030, 13404, 16755, 22340, 24060, 33510, 67020, 447917, 895834, 1343751, 1791668, 2239585, 2687502, 4479170, 5375004, 6718755, 8958340, 13437510, 26875020]

約数ペア:

[(1, 26875020), (2, 13437510), (3, 8958340), (4, 6718755), (5, 5375004), (6, 4479170), (10, 2687502), (12, 2239585), (15, 1791668), (20, 1343751), (30, 895834), (60, 447917), (401, 67020), (802, 33510), (1117, 24060), (1203, 22340), (1604, 16755), (2005, 13404), (2234, 12030), (2406, 11170), (3351, 8020), (4010, 6702), (4468, 6015), (4812, 5585)]