84838860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157109}}^1$

素因数の和:157127

約数の個数: 48

約数和(自身を含む): 263944800

約数和(自身を除く): 179105940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157109, 314218, 471327, 628436, 785545, 942654, 1413981, 1571090, 1885308, 2356635, 2827962, 3142180, 4241943, 4713270, 5655924, 7069905, 8483886, 9426540, 14139810, 16967772, 21209715, 28279620, 42419430, 84838860]

約数ペア:

[(1, 84838860), (2, 42419430), (3, 28279620), (4, 21209715), (5, 16967772), (6, 14139810), (9, 9426540), (10, 8483886), (12, 7069905), (15, 5655924), (18, 4713270), (20, 4241943), (27, 3142180), (30, 2827962), (36, 2356635), (45, 1885308), (54, 1571090), (60, 1413981), (90, 942654), (108, 785545), (135, 628436), (180, 471327), (270, 314218), (540, 157109)]