540332110

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 986644800

約数和(自身を除く): 446312690

約数列:

[1, 2, 5, 10, 137, 149, 274, 298, 685, 745, 1370, 1490, 2647, 5294, 13235, 20413, 26470, 40826, 102065, 204130, 362639, 394403, 725278, 788806, 1813195, 1972015, 3626390, 3944030, 54033211, 108066422, 270166055, 540332110]

約数ペア:

[(1, 540332110), (2, 270166055), (5, 108066422), (10, 54033211), (137, 3944030), (149, 3626390), (274, 1972015), (298, 1813195), (685, 788806), (745, 725278), (1370, 394403), (1490, 362639), (2647, 204130), (5294, 102065), (13235, 40826), (20413, 26470)]