29941938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 70324800

約数和(自身を除く): 40382862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 643, 1194, 1286, 1791, 1929, 2587, 3582, 3858, 5174, 5787, 7761, 8359, 11574, 15522, 16718, 23283, 25077, 46566, 50154, 75231, 127957, 150462, 255914, 383871, 767742, 1151613, 1663441, 2303226, 3326882, 4990323, 9980646, 14970969, 29941938]

約数ペア:

[(1, 29941938), (2, 14970969), (3, 9980646), (6, 4990323), (9, 3326882), (13, 2303226), (18, 1663441), (26, 1151613), (39, 767742), (78, 383871), (117, 255914), (199, 150462), (234, 127957), (398, 75231), (597, 50154), (643, 46566), (1194, 25077), (1286, 23283), (1791, 16718), (1929, 15522), (2587, 11574), (3582, 8359), (3858, 7761), (5174, 5787)]