26803740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19423}}^1$

素因数の和:19458

約数の個数: 48

約数和(自身を含む): 78317568

約数和(自身を除く): 51513828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19423, 38846, 58269, 77692, 97115, 116538, 194230, 233076, 291345, 388460, 446729, 582690, 893458, 1165380, 1340187, 1786916, 2233645, 2680374, 4467290, 5360748, 6700935, 8934580, 13401870, 26803740]

約数ペア:

[(1, 26803740), (2, 13401870), (3, 8934580), (4, 6700935), (5, 5360748), (6, 4467290), (10, 2680374), (12, 2233645), (15, 1786916), (20, 1340187), (23, 1165380), (30, 893458), (46, 582690), (60, 446729), (69, 388460), (92, 291345), (115, 233076), (138, 194230), (230, 116538), (276, 97115), (345, 77692), (460, 58269), (690, 38846), (1380, 19423)]