57670210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 112133952

約数和(自身を除く): 54463742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 811, 1094, 1622, 2735, 4055, 5470, 7111, 8110, 10543, 14222, 21086, 35555, 52715, 71110, 105430, 443617, 887234, 2218085, 4436170, 5767021, 11534042, 28835105, 57670210]

約数ペア:

[(1, 57670210), (2, 28835105), (5, 11534042), (10, 5767021), (13, 4436170), (26, 2218085), (65, 887234), (130, 443617), (547, 105430), (811, 71110), (1094, 52715), (1622, 35555), (2735, 21086), (4055, 14222), (5470, 10543), (7111, 8110)]