2815330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 5953536

約数和(自身を除く): 3138206

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1087, 1295, 2174, 2590, 5435, 7609, 10870, 15218, 38045, 40219, 76090, 80438, 201095, 281533, 402190, 563066, 1407665, 2815330]

約数ペア:

[(1, 2815330), (2, 1407665), (5, 563066), (7, 402190), (10, 281533), (14, 201095), (35, 80438), (37, 76090), (70, 40219), (74, 38045), (185, 15218), (259, 10870), (370, 7609), (518, 5435), (1087, 2590), (1295, 2174)]