30353589

素因数分解:

$3^3\times 7^2\times {\mathrm{22943}}^1$

素因数の和:22966

約数の個数: 24

約数和(自身を含む): 52312320

約数和(自身を除く): 21958731

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22943, 68829, 160601, 206487, 481803, 619461, 1124207, 1445409, 3372621, 4336227, 10117863, 30353589]

約数ペア:

[(1, 30353589), (3, 10117863), (7, 4336227), (9, 3372621), (21, 1445409), (27, 1124207), (49, 619461), (63, 481803), (147, 206487), (189, 160601), (441, 68829), (1323, 22943)]