2260380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 6408864

約数和(自身を除く): 4148484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 373, 404, 505, 606, 746, 1010, 1119, 1212, 1492, 1515, 1865, 2020, 2238, 3030, 3730, 4476, 5595, 6060, 7460, 11190, 22380, 37673, 75346, 113019, 150692, 188365, 226038, 376730, 452076, 565095, 753460, 1130190, 2260380]

約数ペア:

[(1, 2260380), (2, 1130190), (3, 753460), (4, 565095), (5, 452076), (6, 376730), (10, 226038), (12, 188365), (15, 150692), (20, 113019), (30, 75346), (60, 37673), (101, 22380), (202, 11190), (303, 7460), (373, 6060), (404, 5595), (505, 4476), (606, 3730), (746, 3030), (1010, 2238), (1119, 2020), (1212, 1865), (1492, 1515)]