2429570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 5140800

約数和(自身を除く): 2711230

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1699, 3398, 8495, 16990, 18689, 22087, 37378, 44174, 93445, 110435, 186890, 220870, 242957, 485914, 1214785, 2429570]

約数ペア:

[(1, 2429570), (2, 1214785), (5, 485914), (10, 242957), (11, 220870), (13, 186890), (22, 110435), (26, 93445), (55, 44174), (65, 37378), (110, 22087), (130, 18689), (143, 16990), (286, 8495), (715, 3398), (1430, 1699)]