30485936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 64308384

約数和(自身を除く): 33822448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1511, 1552, 2522, 3022, 5044, 6044, 10088, 12088, 19643, 20176, 24176, 39286, 78572, 146567, 157144, 293134, 314288, 586268, 1172536, 1905371, 2345072, 3810742, 7621484, 15242968, 30485936]

約数ペア:

[(1, 30485936), (2, 15242968), (4, 7621484), (8, 3810742), (13, 2345072), (16, 1905371), (26, 1172536), (52, 586268), (97, 314288), (104, 293134), (194, 157144), (208, 146567), (388, 78572), (776, 39286), (1261, 24176), (1511, 20176), (1552, 19643), (2522, 12088), (3022, 10088), (5044, 6044)]