30784672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 63891072

約数和(自身を除く): 33106400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 151, 184, 277, 302, 368, 554, 604, 736, 1108, 1208, 2216, 2416, 3473, 4432, 4832, 6371, 6946, 8864, 12742, 13892, 25484, 27784, 41827, 50968, 55568, 83654, 101936, 111136, 167308, 203872, 334616, 669232, 962021, 1338464, 1924042, 3848084, 7696168, 15392336, 30784672]

約数ペア:

[(1, 30784672), (2, 15392336), (4, 7696168), (8, 3848084), (16, 1924042), (23, 1338464), (32, 962021), (46, 669232), (92, 334616), (151, 203872), (184, 167308), (277, 111136), (302, 101936), (368, 83654), (554, 55568), (604, 50968), (736, 41827), (1108, 27784), (1208, 25484), (2216, 13892), (2416, 12742), (3473, 8864), (4432, 6946), (4832, 6371)]