7671660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 22226400

約数和(自身を除く): 14554740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4409, 8818, 13227, 17636, 22045, 26454, 44090, 52908, 66135, 88180, 127861, 132270, 255722, 264540, 383583, 511444, 639305, 767166, 1278610, 1534332, 1917915, 2557220, 3835830, 7671660]

約数ペア:

[(1, 7671660), (2, 3835830), (3, 2557220), (4, 1917915), (5, 1534332), (6, 1278610), (10, 767166), (12, 639305), (15, 511444), (20, 383583), (29, 264540), (30, 255722), (58, 132270), (60, 127861), (87, 88180), (116, 66135), (145, 52908), (174, 44090), (290, 26454), (348, 22045), (435, 17636), (580, 13227), (870, 8818), (1740, 4409)]