930412730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193433}}^1$

素因数の和:193490

約数の個数: 32

約数和(自身を含む): 1852323984

約数和(自身を除く): 921911254

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 193433, 386866, 967165, 1934330, 2514629, 5029258, 7157021, 12573145, 14314042, 25146290, 35785105, 71570210, 93041273, 186082546, 465206365, 930412730]

約数ペア:

[(1, 930412730), (2, 465206365), (5, 186082546), (10, 93041273), (13, 71570210), (26, 35785105), (37, 25146290), (65, 14314042), (74, 12573145), (130, 7157021), (185, 5029258), (370, 2514629), (481, 1934330), (962, 967165), (2405, 386866), (4810, 193433)]