30220528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6361

約数の個数: 40

約数和(自身を含む): 65808288

約数和(自身を除く): 35587760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 6317, 12634, 25268, 50536, 82121, 101072, 145291, 164242, 290582, 328484, 581164, 656968, 1162328, 1313936, 1888783, 2324656, 3777566, 7555132, 15110264, 30220528]

約数ペア:

[(1, 30220528), (2, 15110264), (4, 7555132), (8, 3777566), (13, 2324656), (16, 1888783), (23, 1313936), (26, 1162328), (46, 656968), (52, 581164), (92, 328484), (104, 290582), (184, 164242), (208, 145291), (299, 101072), (368, 82121), (598, 50536), (1196, 25268), (2392, 12634), (4784, 6317)]