30704996

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2027}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 61553856

約数和(自身を除く): 30848860

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2027, 2164, 3787, 4054, 7574, 8108, 14189, 15148, 28378, 56756, 1096607, 2193214, 4386428, 7676249, 15352498, 30704996]

約数ペア:

[(1, 30704996), (2, 15352498), (4, 7676249), (7, 4386428), (14, 2193214), (28, 1096607), (541, 56756), (1082, 28378), (2027, 15148), (2164, 14189), (3787, 8108), (4054, 7574)]