30643176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 81861120

約数和(自身を除く): 51217944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1291, 1978, 2582, 2967, 3873, 3956, 5164, 5934, 7746, 7912, 10328, 11868, 15492, 23736, 29693, 30984, 55513, 59386, 89079, 111026, 118772, 166539, 178158, 222052, 237544, 333078, 356316, 444104, 666156, 712632, 1276799, 1332312, 2553598, 3830397, 5107196, 7660794, 10214392, 15321588, 30643176]

約数ペア:

[(1, 30643176), (2, 15321588), (3, 10214392), (4, 7660794), (6, 5107196), (8, 3830397), (12, 2553598), (23, 1332312), (24, 1276799), (43, 712632), (46, 666156), (69, 444104), (86, 356316), (92, 333078), (129, 237544), (138, 222052), (172, 178158), (184, 166539), (258, 118772), (276, 111026), (344, 89079), (516, 59386), (552, 55513), (989, 30984), (1032, 29693), (1291, 23736), (1978, 15492), (2582, 11868), (2967, 10328), (3873, 7912), (3956, 7746), (5164, 5934)]