1275470340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{10613}}^1$

素因数の和:12628

約数の個数: 48

約数和(自身を含む): 3573436608

約数和(自身を除く): 2297966268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2003, 4006, 6009, 8012, 10015, 10613, 12018, 20030, 21226, 24036, 30045, 31839, 40060, 42452, 53065, 60090, 63678, 106130, 120180, 127356, 159195, 212260, 318390, 636780, 21257839, 42515678, 63773517, 85031356, 106289195, 127547034, 212578390, 255094068, 318867585, 425156780, 637735170, 1275470340]

約数ペア:

[(1, 1275470340), (2, 637735170), (3, 425156780), (4, 318867585), (5, 255094068), (6, 212578390), (10, 127547034), (12, 106289195), (15, 85031356), (20, 63773517), (30, 42515678), (60, 21257839), (2003, 636780), (4006, 318390), (6009, 212260), (8012, 159195), (10015, 127356), (10613, 120180), (12018, 106130), (20030, 63678), (21226, 60090), (24036, 53065), (30045, 42452), (31839, 40060)]