30489034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 50616000

約数和(自身を除く): 20126966

約数列:

[1, 2, 19, 29, 38, 58, 73, 146, 379, 551, 758, 1102, 1387, 2117, 2774, 4234, 7201, 10991, 14402, 21982, 27667, 40223, 55334, 80446, 208829, 417658, 525673, 802343, 1051346, 1604686, 15244517, 30489034]

約数ペア:

[(1, 30489034), (2, 15244517), (19, 1604686), (29, 1051346), (38, 802343), (58, 525673), (73, 417658), (146, 208829), (379, 80446), (551, 55334), (758, 40223), (1102, 27667), (1387, 21982), (2117, 14402), (2774, 10991), (4234, 7201)]