1491104330

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1\times {\mathrm{967}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 2701416960

約数和(自身を除く): 1210312630

約数列:

[1, 2, 5, 10, 271, 542, 569, 967, 1138, 1355, 1934, 2710, 2845, 4835, 5690, 9670, 154199, 262057, 308398, 524114, 550223, 770995, 1100446, 1310285, 1541990, 2620570, 2751115, 5502230, 149110433, 298220866, 745552165, 1491104330]

約数ペア:

[(1, 1491104330), (2, 745552165), (5, 298220866), (10, 149110433), (271, 5502230), (542, 2751115), (569, 2620570), (967, 1541990), (1138, 1310285), (1355, 1100446), (1934, 770995), (2710, 550223), (2845, 524114), (4835, 308398), (5690, 262057), (9670, 154199)]