306860346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 737533440

約数和(自身を除く): 430673094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 271, 351, 542, 702, 813, 1613, 1626, 2439, 3226, 3523, 4839, 4878, 7046, 7317, 9678, 10569, 14517, 14634, 20969, 21138, 29034, 31707, 41938, 43551, 62907, 63414, 87102, 95121, 125814, 188721, 190242, 377442, 437123, 566163, 874246, 1132326, 1311369, 2622738, 3934107, 5682599, 7868214, 11365198, 11802321, 17047797, 23604642, 34095594, 51143391, 102286782, 153430173, 306860346]

約数ペア:

[(1, 306860346), (2, 153430173), (3, 102286782), (6, 51143391), (9, 34095594), (13, 23604642), (18, 17047797), (26, 11802321), (27, 11365198), (39, 7868214), (54, 5682599), (78, 3934107), (117, 2622738), (234, 1311369), (271, 1132326), (351, 874246), (542, 566163), (702, 437123), (813, 377442), (1613, 190242), (1626, 188721), (2439, 125814), (3226, 95121), (3523, 87102), (4839, 63414), (4878, 62907), (7046, 43551), (7317, 41938), (9678, 31707), (10569, 29034), (14517, 21138), (14634, 20969)]