30223270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39251}}^1$

素因数の和:39276

約数の個数: 32

約数和(自身を含む): 67827456

約数和(自身を除く): 37604186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 39251, 78502, 196255, 274757, 392510, 431761, 549514, 863522, 1373785, 2158805, 2747570, 3022327, 4317610, 6044654, 15111635, 30223270]

約数ペア:

[(1, 30223270), (2, 15111635), (5, 6044654), (7, 4317610), (10, 3022327), (11, 2747570), (14, 2158805), (22, 1373785), (35, 863522), (55, 549514), (70, 431761), (77, 392510), (110, 274757), (154, 196255), (385, 78502), (770, 39251)]