2305833010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{18457}}^1$

素因数の和:18539

約数の個数: 48

約数和(自身を含む): 4618856088

約数和(自身を除く): 2313023078

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1922, 2015, 4030, 4805, 9610, 12493, 18457, 24986, 36914, 62465, 92285, 124930, 184570, 239941, 479882, 572167, 1144334, 1199705, 2399410, 2860835, 5721670, 7438171, 14876342, 17737177, 35474354, 37190855, 74381710, 88685885, 177371770, 230583301, 461166602, 1152916505, 2305833010]

約数ペア:

[(1, 2305833010), (2, 1152916505), (5, 461166602), (10, 230583301), (13, 177371770), (26, 88685885), (31, 74381710), (62, 37190855), (65, 35474354), (130, 17737177), (155, 14876342), (310, 7438171), (403, 5721670), (806, 2860835), (961, 2399410), (1922, 1199705), (2015, 1144334), (4030, 572167), (4805, 479882), (9610, 239941), (12493, 184570), (18457, 124930), (24986, 92285), (36914, 62465)]