3087133040

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{78593}}^1$

素因数の和:79097

約数の個数: 40

約数和(自身を含む): 7192294128

約数和(自身を除く): 4105161088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 982, 1964, 2455, 3928, 4910, 7856, 9820, 19640, 39280, 78593, 157186, 314372, 392965, 628744, 785930, 1257488, 1571860, 3143720, 6287440, 38589163, 77178326, 154356652, 192945815, 308713304, 385891630, 617426608, 771783260, 1543566520, 3087133040]

約数ペア:

[(1, 3087133040), (2, 1543566520), (4, 771783260), (5, 617426608), (8, 385891630), (10, 308713304), (16, 192945815), (20, 154356652), (40, 77178326), (80, 38589163), (491, 6287440), (982, 3143720), (1964, 1571860), (2455, 1257488), (3928, 785930), (4910, 628744), (7856, 392965), (9820, 314372), (19640, 157186), (39280, 78593)]