2789641730

素因数分解:

$2^1\times 5^1\times {\mathrm{6301}}^1\times {\mathrm{44273}}^1$

素因数の和:50581

約数の個数: 16

約数和(自身を含む): 5022265464

約数和(自身を除く): 2232623734

約数列:

[1, 2, 5, 10, 6301, 12602, 31505, 44273, 63010, 88546, 221365, 442730, 278964173, 557928346, 1394820865, 2789641730]

約数ペア:

[(1, 2789641730), (2, 1394820865), (5, 557928346), (10, 278964173), (6301, 442730), (12602, 221365), (31505, 88546), (44273, 63010)]