2930689260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{32369}}^1$

素因数の和:32887

約数の個数: 72

約数和(自身を含む): 8907706080

約数和(自身を除く): 5977016820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1509, 2012, 2515, 3018, 4527, 5030, 6036, 7545, 9054, 10060, 15090, 18108, 22635, 30180, 32369, 45270, 64738, 90540, 97107, 129476, 161845, 194214, 291321, 323690, 388428, 485535, 582642, 647380, 971070, 1165284, 1456605, 1942140, 2913210, 5826420, 16281607, 32563214, 48844821, 65126428, 81408035, 97689642, 146534463, 162816070, 195379284, 244224105, 293068926, 325632140, 488448210, 586137852, 732672315, 976896420, 1465344630, 2930689260]

約数ペア:

[(1, 2930689260), (2, 1465344630), (3, 976896420), (4, 732672315), (5, 586137852), (6, 488448210), (9, 325632140), (10, 293068926), (12, 244224105), (15, 195379284), (18, 162816070), (20, 146534463), (30, 97689642), (36, 81408035), (45, 65126428), (60, 48844821), (90, 32563214), (180, 16281607), (503, 5826420), (1006, 2913210), (1509, 1942140), (2012, 1456605), (2515, 1165284), (3018, 971070), (4527, 647380), (5030, 582642), (6036, 485535), (7545, 388428), (9054, 323690), (10060, 291321), (15090, 194214), (18108, 161845), (22635, 129476), (30180, 97107), (32369, 90540), (45270, 64738)]