858003660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11887}}^1$

素因数の和:12303

約数の個数: 72

約数和(自身を含む): 2609320896

約数和(自身を除く): 1751317236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 11887, 12030, 14436, 18045, 23774, 24060, 35661, 36090, 47548, 59435, 71322, 72180, 106983, 118870, 142644, 178305, 213966, 237740, 356610, 427932, 534915, 713220, 1069830, 2139660, 4766687, 9533374, 14300061, 19066748, 23833435, 28600122, 42900183, 47666870, 57200244, 71500305, 85800366, 95333740, 143000610, 171600732, 214500915, 286001220, 429001830, 858003660]

約数ペア:

[(1, 858003660), (2, 429001830), (3, 286001220), (4, 214500915), (5, 171600732), (6, 143000610), (9, 95333740), (10, 85800366), (12, 71500305), (15, 57200244), (18, 47666870), (20, 42900183), (30, 28600122), (36, 23833435), (45, 19066748), (60, 14300061), (90, 9533374), (180, 4766687), (401, 2139660), (802, 1069830), (1203, 713220), (1604, 534915), (2005, 427932), (2406, 356610), (3609, 237740), (4010, 213966), (4812, 178305), (6015, 142644), (7218, 118870), (8020, 106983), (11887, 72180), (12030, 71322), (14436, 59435), (18045, 47548), (23774, 36090), (24060, 35661)]