30481968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{57731}}^1$

素因数の和:57753

約数の個数: 40

約数和(自身を含む): 85905216

約数和(自身を除く): 55423248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 57731, 115462, 173193, 230924, 346386, 461848, 635041, 692772, 923696, 1270082, 1385544, 1905123, 2540164, 2771088, 3810246, 5080328, 7620492, 10160656, 15240984, 30481968]

約数ペア:

[(1, 30481968), (2, 15240984), (3, 10160656), (4, 7620492), (6, 5080328), (8, 3810246), (11, 2771088), (12, 2540164), (16, 1905123), (22, 1385544), (24, 1270082), (33, 923696), (44, 692772), (48, 635041), (66, 461848), (88, 346386), (132, 230924), (176, 173193), (264, 115462), (528, 57731)]